Anatomy Flashcards by Veina Jundesah I. Mateo

Paired muscle that opens the jaw.

DIGASTRICUS

How well did you know this?

Not at all

Perfectly

Muscle that elevates upper lips.

LEVATOR LABII MAXILLARIS

How well did you know this?

Not at all

Perfectly

Brachiocephalic is present in what animal.

DOG AND PIG

How well did you know this?

Not at all

Perfectly

Corneal nerve is a branch of what major nerve?

Trigeminal nerve

How well did you know this?

Not at all

Perfectly

Neural tube is the embryonic structure that ultimately forms into?

CNS

How well did you know this?

Not at all

Perfectly

S shaped organ during embryo development?

Heart

How well did you know this?

Not at all

Perfectly

Type of placentation where in maternal blood comes in direct contact with the fetal chorion.

HEMOCHORIAL

How well did you know this?

Not at all

Perfectly

Lining epithelium of rumen, reticulum and omasum.

Stratified squamous epithelium

How well did you know this?

Not at all

Perfectly

Epithelial tissue is described by the number of cell layers present as simple and?

Stratified

How well did you know this?

Not at all

Perfectly

Tunica adventitia is seen in this structure instead of tunica serosa.

ARTERY

How well did you know this?

Not at all

Perfectly

Specialized tissue found in animals which functions by contracting and movement.

MUSCLE TISSUE

How well did you know this?

Not at all

Perfectly

Supplies deoxygenated blood from the fetus to the placenta.

UMBILICAL ARTERY

How well did you know this?

Not at all

Perfectly

Pulsation site in cattle-.

a. Facial artery
b. Coccygeal artery

B. Coccygeal artery

How well did you know this?

Not at all

Perfectly

Blood vessel that is present in large ruminant but absent in small ruminants.

FACIAL ARTERY

How well did you know this?

Not at all

Perfectly

Production of enamel.

Ameloblast

How well did you know this?

Not at all

Perfectly

Sternum is divided into how many parts.

THREE

How well did you know this?

Not at all

Perfectly

The pig has 4 pair of ribs less compared to that of the horses.

How well did you know this?

Not at all

Perfectly

EEC that ruptures during parturition.

Amniotic sac

How well did you know this?

Not at all

Perfectly

Part of the ear that separates middle and outer part?-

TYMPANIC MEMBRANE

How well did you know this?

Not at all

Perfectly

Part of the ear that vibrates-

COCHLEA

How well did you know this?

Not at all

Perfectly

What makes the bone marrow yellow?

ADIPOSE TISSUE

How well did you know this?

Not at all

Perfectly

Right middle lobe of the lung is absent in what animal?

HORSE

How well did you know this?

Not at all

Perfectly

Comparison of pig kidney to other animals.

Unfused medulla

How well did you know this?

Not at all

Perfectly

Lymph nodes that drains the thoracic region.

Visceral lymph nodes; brachiocephalic node and tracheobronchial nodes

How well did you know this?

Not at all

Perfectly

Type of placenta of a bitch/carnivores?

Zonary

Type of placenta of a cow?

Cotyledonary

What is the 4th pair cranial nerve? a. Vagus b. Trochlear c. Optic d. Trigeminal

b. Trochlear

Not belong to the three primary 3 embryonic nervous division? a. Prosencephalon b. Diencephalon c. Rhombencephalon d. Mesencephalon

b. Diencephalon

Floating is a procedure done in what surface of the teeth? a. Masticatory b. Contact c. Lingual d. Vestibule

a. Masticatory

Other name for masticatory is:

Occlusal surface

What directly covers the embryo | and has amniotic fluid?

Amnion

Then pangalawa dinefine functionally …………….protection, cushion .

Amnion

Dehorning before 4 months of age is done to prevent infection of the sinus in what animal? a. Calves b. kid

a. Calves

What muscles are to be retracted to expose the lateral side of the femur?

Vastus Lateralis and Rectus Femoris

Function of ORBICULARIS ORIS

closing of LIPS

What muscles when contract tightens the cheek?

BUCCINATOR

Type of Joint of Stifle Joint based on its movement?

CONDYLAR

What forms the Stifle Joint ?

femur, the patella and the tibia; there are two joint pouches, one between the femur and the patella (femoropatellar joint) and one between the femur and the tibia (femorotibial joint). The joint contains a pair of cartilagenous menisci and cruciate ligaments.

MELANOCYTE description

cell in the skin and eyes that produces and contains the pigment called melanin. Enlarge. Anatomy of the skin, showing the epidermis, dermis, and subcutaneous tissue. Melanocytes are in the layer of basal cells at the deepest part of the epidermis.

HEMAL NODES are present in what animal?

CATTLE Then, may isang question na dinefine ang hemal nodes tapos may CARABAO sa choices , edi yun ang sinagot ko……

What animal daw kung saan present ang both minor and major pancreatic ducts?

According sa libro, Horse and Dog, kaso yung dalawa present mga choices.

Part of the claw?

Ungual process

During spaying of the bitch, what structures are usually cut? a. ovary b. ovary and oviduct c. uterus d. ovary, uterus and oviduct

d. ovary, uterus and oviduct

Myoepithelial cells?

MAMMARY GLAND

2 questions about STRATUM MEDIUM

The horn of the hoof wall that is produced by the coronary dermis. The stratum medium makes up most of the wall substance. It consists of many elongated cylinders of horn (horn tubules) lying parallel to each other and running continously from the coronary band to the bearing edge. The horn tubules are grown from the epidermis of the cornary papillae; between the tubules, the strong intertubular horn forms a matrix in which the tubules are embedded. This type of horn grows from the coronary epidermis between the papillae.The horn varies slightly in structure and pigmentation from the outer-most layers (high tubular density, usually pigmented) to the inner-most layers (low tubular density, un-pigmented).

Non-bearing weight?

ULNA

Abundant Elastin?

NUCHAL LIGAMENT

Cricoid cartilage

LARYNX

Ribs are connected to what vertebra?

THORACIC

Parang ang tanong is part of vertebrae where in in separates muscles from dorsal and ventral side

Transverse Process

Artery that supplies the most of the caudal digestive organs? a. caudal gluteal artery b. caudal mesenteric artery …….etc

b. caudal mesenteric artery

in birds, structure that surrounds the ovum

VITELLINE MEMBRANE

Widest aspiration of bone marrow in ox.

6th to 8th rib

Cells that forms the blastodisc? a. blastocyte b. blastocyst c. blastoderm d. blastomere

b. blastocyst

What deciduous tooth in dogs that has the longest stay?

CANINE

Heinz body

DENATURED HEMOGLOBIN

Paired muscles that open the jaw?

DIGASTRICUS

Cervical disc displacement is most common in?

DACHSHUND

Animal without tapetum lucidum?

Pig and man

Orbicularis oris closes what?

Mouth

Dentition of cattle

2( I0/4 C 0/0 P 3/3 M 3/3) = 32

Age of cattle when all the incisors are complete/erupted?

4 years

which animal's nasal part has hairs? (nasolabialis of cattle os rostri of pig etc.)

Pig

Mature extra embryonic coverings of avian except ? a. amnion b. chorion c. allantois d. blastodisc

d. blastodisc

type of joint of stifle joint.

Hinge

Type of joint of atlantoaxial joint.

Pivot joint

part of mesenchyme except.

( mesoderm somites etc?

thickest part of hoof of horse (2qs about hoof )

Stratum medium

least affected part when standing. a. Radius b. ulna c. lateral epicondyles

b. ULNA

cartwheel appearance. a. plasma cell b. mast cell c. macrophage

a. plasma cell

unlobulated lungs a. cattle b. horse c. dog d. pig

HORSE?

Not true of liver

( collagen increases as matures)

cells of blastodisc a. blastomere b. blastocyte c. blastocoele

a. blastomere

cells of cartilage matrix.

chondrocytes

belt like structure

zona adherens

outside part of the mesoderm for excretory organ formation

Intermediate mesoderm

extraembryonic part that is separated due to amniotic cavity.

(chorion)

Hassles corpuscle

Thymus

Most abundant adipose tissue. a. scrotum and eyelid b. paw of dog etc

a. scrotum and eyelid

myoepithelial cells.

Mammary gland

Epithelium where horn grows.

Epikeras

Submucosal glands entirely on esophagus. a. dog b. cattle c. pig d. horse

a. dog

Which structure to close for better healing?

Mesentery

Which structrure to remove in OH?

( uterus and ovaries)

Other terms for 3rd phalanx.

( magnum os pedis pedal bone coffin bone)

clavicle/wishbone

Furcula

medullary on periphery cortex on center a. Pig b. Horse c. Cat d. Cattle

HOrse?

stiffens the cheek pouch

( buccinator masseter )

hock joint parts

Tarsal joint

stifle joint part

Femorotibial joint = femoropatellar joint

nerve on trochanteric fossa | Sciatic nerve?

sensory motor of palate

abduscens, glossopharyngeal or hyoglossal?

dividing into equal halves

Median

ventral part of the cranial cavity a. temporal b. occipital c. sphenoid

c. sphenoid

compressed cone at the distal end of the distal phalanx

ungual process

Nuchal ligament is composed of.

Elastin

prominent on cranial but blunt surface -

olecranon etc | .

cells on mature embryonic avian membrane -

Blastomere?

with minimal sliding movement on carpal part ,what kind of joint? a. plane b. saddle etc

a. plane

which is true of germ epithelial layer?

involves formation of 3 germ layers? it lacks | fibers during formation? Etc

buoyancy of embryo

amnion

what major nerve supplies the paw?

Ulnar nerve

situational ,omotransversarius ,etc what nerve is | affected.

(spinal accessory n)

.3 embryonic layer 1 maternal layer

(endotheliochorial)

which supplies the radial artery?

( brachial artery deep brachial artery

divides the dorsal and ventral etc

(transverse process)

inferior alveolar

lOwer

Alveoli is present in

mandible and maxilla)

bone marrow aspiration in cow

(9-10)?

brachiocephalicus trunk nerve supply

Cervical spinal nerve

Penetrated first by the sperm during fertilization.

Corona radiata)

Animal with palatine tonsil

Pig

Primary extensor of elbow

Triceps brachii

Lining epithelium of abomasum-

Simple columnar epithelium

Pinna | .

Elastic connective tissue

Trachea-

Hyaline connective tissue

Outermost fetal membrane

Chorion

The muscle that most completely covers the | disolateral surface of the femur

biceps femoris

Growth in height of a young dog

physes

Muscle most closely in contact with the ventral surface of cervical vertebrae and intervertebral disks

- longus colli

The tendon of the infraspinatus muscle that best revealed by detaching and retracting the tendon of insertion of which muscle?

Deltoideus

Which bone or portion of the bone in the thoracic limb is least stressed by the weight of the animal during the support phase of locomotion

Ulna

OH in cat, where is the incision? a. Caudally from the pubis b. From umbilicus to pubis c. Cranially from pubis d. Midway between pubis and umbillicus

d. Midway between pubis and umbillicus

Cranial nerve IV

Trochlear

Animal with absent right middle lobe kidney

Horse

Function of cricoarytenoideus dorsalis

Opening of the rima glottides?

Coronary arteries are branches of

Aorta

Cardiac system embryological derivation

Mesoderm

No action on shoulder joint

Brachialis

Acetabulum and femur fracture

Ball and socket fracture

Inflammation of the following causes pain and lameness in horse? a. Bursa, b. frog, c. coffin, d. laminae

a. Bursa,

Which artery supplies blood to the teeth of the inferior (lower) dental arcade?

Inferior alveolar artery

Gallbladder of pig is located between

Quadrate and right medial lobe

Peterson’s eye block bony landmarks

Frontal process of zygomatic bone, temporal process of zygomatic bone Coronoid process of mandible

Animal with facial artery

Cattle

Artery present in ox but absent in goat

Facial artery

Location of omasum

Located at the ventral half on the right side of the abdomen, and is separated from the right abdominal wall by the lesser omentum

Diencephalon

Thalamus and hypothalamus

Caudal end of trachea and responsible for sound production

Syrinx

Absent in the large intestine of birds? a. Cecum b. colon c. rectum d. colorectum

b. colon

Immediate backflow of blood into the lungs due to stenosis of which heart valve? a. Aortic b. Pulmonary c. Left AV valve d. right AV valve

c. Left AV valve

Does not belong to the group? a. Rhombencephalon, b. diencephalon, c. metencephalon, d. myelencephalon

a. Rhombencephalon,

Cotyledonary placentation.

Cattle

Transitional epithelum

Urinary bladder

Tongue

Glossopharyngeal

Palatine

Hypoglossal

Accessory sex gland absent n cats

Ampullary and vesicular

Heinz body

Denatured haemoglobin

Howell jolly

Nuclear remnant

Brunners gland

Duodenum

Scent gland of goat

Horn base

Non-seasonal polyestruns spp

Cattle/goats

Primary extensor of the elbow.

triceps brachii

Lining epithelium of abomasum

simple columnar glandular

Cheek muscle:

Buccinator movement/action: lateral

Ovulation fossa

horse

Nuchal ligament

Elastin

Muscle opens the mouth

levator labii maxillaris

Muscle opens the jaw

digastricus

Epithelium where the horn grow

epikeras

Non seasonal polyestrus

cattle and pig

Damage accesorry carpal bones

sinking of something

Buoyancy of embryo inside the dam

coelom

Surface of the teeth in contact to the cheek

vestibular surface

Nerve supply the upper dental arcade

infraorbital nerve

How many roots does upper 4th premolar tooth have?

3 roots

All of the following are lined with non-glandular epithelium EXCEPT

abomasum

Muscle that close the jaw

masseter muscle temporalis and medial pterygoid muscles.

“S” Shape organ

Heart

Male reproductive organ

penis, scrotum and testicles.

Cricoid can be found in

Larynx

Tunica adventitia counterpart in body cavities

Tunica serosa

Tunic of the blood vessels

tunica intima, tunica media, and tunica externa. Capillaries have only a tunica intima layer.

ocation po ng gallbladder sa pig or cow?

right and caudate lobe

Used to determine age ng goat up to 2 years of age

dentition

Full-mouth in cattle

4 years old

Bonchus vs bronchiole

Absence of cartilage in bronchioles

Transitional epithelium

urinary

Heinz body a. fragment hemogobin b. denatured haemoglobin c. nuclear fragment

b. denatured haemoglobin

Scanty yolk a. Microlecithal b. Mesolicithal c. Macrolecithal d. Oligolicithal

d. Oligolicithal

Towards the ground

Ventral

Most numerous coccygeal vertebrae

pig (dog not included in the choices) Dog >Pig>Cattle/Horse>Sheep

Which muscle is to be reflected to expose the lateral aspect of the hip joint?

Quadriceps femoris

Similar to desmosome but smaller/ a. Hemidesmosome b. Zonula adherens c. Macula adherens

a. Hemidesmosome

Single bones of the skull. a. vomer, b. mandible, c. hyoid

a. vomer,

Largest artery supplying the forepaw a. Ulnar b. Radial c. Common digital artery d. common palmar artery

c. Common palmar artery

Animal with howell-jolly bodies. a. Pig b. Dog c. Goat d. Chicken

d. Chicken but in other reference, Howell-Jolly bodies can be seen in the following situations: In normal cats and horses (non-sinusoidal spleens): Howell-Jolly bodies are not removed as readily as in dogs or cattle, so low numbers may be seen. Regenerative anemia: All species. Compromised or absent splenic function: Corticosteroids, splenectomy.

Principal extensor of stifle innervated by sciatic nerve. a. Quadriceps femoris b. Rectus femoris c. Vastus medialis

a. Quadriceps femoris

Separation of head from the body is mostly done on which joint?

Atlanto-occipital joint

Acellular layer surrounding the oocyte a. Zona glomerulosa b. Zona pellucida c. Zona intima

b. Zona pellucida

Hairless layer of the skin. a. Stratum corneum b. Stratum spinosum c. Stratum tectorium d. Stratum granulosum

d. Stratum granulosum There are more layers of cells in thicker hairless skin with an additional layer, known as the stratum lucidum.

Does not drain in hepatic vein

Rectum

Animal with present soft palate tonsils instead of lateral tonsils? a. Pig b. Cattle c. Horse

b. Cattle

What mesoderm is located lateral to dorsal mesoderm? (Considered dorsal as paraxial)? a. Lateral b. Intermediate c. Dorsal

b. Intermediate

Lateral depression on pharynx/larynx that allow lateral movement and something related to vocalization is absent in what animal? a. Horse b. Pig c. Cattle

b. Pig

The following composes mesenchyme. Which is NOT included? a. Dorsal splanchnic mesoderm b. Lateral splanchnic mesoderm c. Lateral somatic mesoderm

a. Dorsal splanchnic mesoderm

Not derived from ectoderm? 2 questions a. External sensory organs b. Claw c. Glands of skin d. Endocrine glands

d. Endocrine glands

Not derived from endoderm? a. Respiratory lining except nasal b. Pharynx c. Connective tissue

c. Connective tissue

After linea alba, what muscle can be cut parallel and between muscle fibers from left to right? a. Transverse b. Internal abdominal oblique c. Ext. abdominal oblique d. Rectus abdominis

a. Transverse

Muscles to cut and reflect to expose femur? a. Biceps femoris & vastus lateralis b. Quadriceps femoris & vastus lateralis

a. Biceps femoris & vastus lateralis

To fully expose dorsal area of hip, transect and retract the insertion of what muscle? a. Tensor fascie latae b. Biceps femoris

a. Tensor fascie latae

Main extensor of stifle?

Quadriceps femoris

Largest & supply most blood to paw? a. Radial artery b. Common palmar artery

b. Common palmar artery

Stage after blastula, presence of invagination? a. Gastrula b. Primitive gut c. Morula

a. Gastrula

Composition of Achilles Tendon (Given Superficial muscle)? a. Gastrocnemius b. Soleus

a. Gastrocnemius

Cornual nerve block? a. between base of ear and horn b. between lateral eye canthus to horn c. between medial eye canthus to horn

a. between base of ear and horn

Levator labii maxillaris? a. Elevates upper lips b. Elevates upper & lower lips

a. Elevates upper lips

Teeth surface filed? a. Occlusal b. Labial c. Buccal

a. Occlusal

Defect in cranial nerve? a. Movement of tongue b. Cranial movement of shoulder

a. Movement of tongue

Exit of facial nerve?

Stylomastoid foramen

Spinal nerve exit from formation of adjacent vertebra?

Intervertebral foramen

GI tract of avian compared to mammals? a. Short and compact b. Faster digestion c. Acidic

a. Short and compact

Brunner’s gland location. a. Submucosa of duodenum b. Mucosa of duodenum

a. Submucosa of duodenum

Vascular tissue? a. Cornea b. Lens c. Hyaline cartilage d. Elastic cartilage

a. Cornea

Foot pad? a. Stratum tectorium b. Stratum lucidum

b. Stratum lucidum

Hemal node present in what animal? a. Cattle b. Horse & cattle

b. Horse & cattle cattle lang ang sagot sa LEAP total recall pero sa kasali ang Horse base sa agris.fao.org

Combination of external jugular vein & subclavian vein gives rise to brachiocephalic vein that is present in what animal? a. Horse b. Dog c. Cattle d. Pig

Check other reference

Animal with most numbered coccygeal vertebra

Canine/Porcine? (20-23)

Animal with shortest mesentery. A.pig B.dog C.horse D.cattle

????

Animal with 4 thoracic vertebrae less than horse (T18).

Porcine (T14)

S shape organ.

Heart

Structure derived from the Ectoderm.

S- E-N-SOr - Skin - Epithelium of oral and nasal cavities - Nervous system - Sense ORgan

Structures derived from the Mesoderm.

System of URO and GENI together with the COMPONENTS of CIRCULATing CT, Masked the BONES - Urinary System - Genital System - Components of Circulatory system (Arteries, Veins, Capillaries) - Connective Tissue - Muscle - Bones

Structures derived from the Endoderm.

"Systematic Digestion thru Mucosal Epi of respi glands" - Digestive system - -Mucosal Epithelium - Respiratory glands

Blood vessel origin.

Yolk

Period of hair growth.

Anagen

Sperm nucleus becomes the.

Head

Sperm Golgi apparatus becomes the.

Acrosomal cap

Sperm Mitochondria becomes the.

Spiral Filament in the Midpiece

Sperm Centrioles becomes the.

Located in the neck of sperm

Sperm Cytoplasm becomes the.

Envelope around the head, middle piece and tail.

Sperm Centrosome becomes the.

Axial filament of the tail

Margo plicatus is found in what spp.?

Horse

Margo Plicatus definition.

Demarcation of glandular and aglandular portion in the stomach of horse.

Acetabulum.

Femur

Achilles tendon.

Flex stifle and extend the hock

Muscle that retracts the tongue.

Hyoglossus

What cranial nerve is Hypoglossal nerve?

CN XII

Belt-like structure A. Zona occludens B. Macula adherens C. Desmosome D. Hemidesmosome

A. Zona occludens

Uveal tract.

CCI -Ciliary body, Choroid, Iris

Pancreas supplied by:

Celiac trunk, Cranial Mesenteric artery

Urethral process.

Goat and Cattle that's why catheterization is difficult

Dentition formula of dog (adult)

2 (3/3 1/1 4/4 2/3) = 42 (Merck) 28 deciduous teeth

Pelvic diaphragm is composed of fascia and:

Levator ani and coccygeus

Innervation of tibialis muscle.

Perineal/fibular nerve

Innervation of gastrocnemius.

Tibial nerve

Permanent tooth evident along with deciduous dentition in horses.

First upper premolar tooth

Lobe of lungs which is absent in horse.

Right medial (cardiac) lobe

How many lobes are present in bird’s kidney?

Demarcation of farrier in hoof trimming? | White line

White line

External coat of hoof epithelium.

Germinal epithelium

Woven bone aka.

Lamellar bone

Neural tube becomes?

CNS

Paired muscle that opens the jaw?

Digastricus

First permanent tooth to erupt in horse?

First upper premolar

Cleavage of mammalian ovum

Oligolecithal (meager amount of yolk); Isolecithal (evenly distributed)

Paraxial mesoderm develops into?

Somites

Parts of horse hoof?

Frog (anticoncussion)

Outer covering of yolk?

Vitelline membrane

Hydrops allantois....

Bovine characterized by the pathological accumulation of abnormal volumes of allantoic or amniotic fluid which may measure in excess of 200 litres.

Spiral colon?

Porcine

Transverse complete midshaft fracture will result to?

Distal part of femur will draw caudally due to pull of muscle

Cannon bone is also known as the?

MT3

Where is the countercurrent mechanism in the kidney?

loop of Henle

Description of dolicocephalic

having a relatively long skull (typically with the breadth less than 80 [or 75] percent of the length)

Active cell growth in young dog? -Stateboard

physis

Largest artery supplying paw? a. radial b. ulnar c. palmar digital d. palmar

a. radial

Not derived from monocytes? a. macrophage b. histiocytes c. non-segmented neutrophil

c. non-segmented neutrophil

Separates muscle groups in lumbar vertebra?

transverse spinous process

After a 5 year-old Mongrel dog is hit by a car, you confirm a fracture at the left humeral diaphysis at the junction of the middle and distal thirds. Which nerve is most likely to be injured when the fracture occurs or during surgical repair? a. humeral n. b. musculocutaneous n. c. radial n. d. ulnar n.

check -Stateboard

For repair of a mid-diaphyseal femoral fracture, the fascia lata is incised and the femur is exposed by retraction of the? -Stateboard a. rectus femoris and biceps femoris b. vastus lateralis and biceps femoris a. rectus femoris and vastus lateralis a. vastus intermedius and rectus femoris

check Stateboard

Cornual artery is a branch of? a. supraorbital a. b. deep temporal a. c. superficial temporal a. d. maxilalry a.

d. maxilalry a.

Number of phalanges per digit of dog excluding M1?

Raises the upper lip? Note: No incivus

levator nasolabialis

Muscle that closes the mouth?

orbicularis oris

For determination of age in ruminants?

occlusal surface

Formation of albumin? Note: no magnum in choices

isthmus

Species with cloudy urine?

horse

How many sacral bone fused in dog?

Questions on placentation, eg. Placentation with 5 layers intact?

syndesmochorial

Increase angles between bones?

extensors

Extent of hoof clipped in trimming?

white line

Most internal portion of mesoderm. a. Splanchnic b. Extraembryonic c. Somatic

a. Splanchnic

Most external portion of mesoderm? a. Splanchnic b. Extraembryonic c. Somatic

b. Extraembryonic "ExSoSplan"

Mesoderm that is locate lateral to the neural tube or notochord ? a. lateral b. Intermediate c. Caudal d. Dorsal

When does the heart starts beating – when 4 chambers are already formed? a. When the tubes are formed? b. When the pulmonary trunk is formed?

Aside from chorion, the other extraembryonic membrane derived from somatic mesoderm ?

amnion

How does neural tube form (series of events) ?

Groove, plate, tube

What is the adult structure of the lining of the neural tube?

neurons

What species have deep gland in the 3rd eyelid? a. cattle b. Pig c. Goat d. Carabao

b. Pig The morphological and histological examinations of the deep gland of the third eyelid were carried out on pig foetuses coming from the 35th, 50th, 63rd, 94th and 112th day of gestation.

Dental formula of dog.

2 ( 3/3, 1/1, 4/4, 2/3) = 42

What is the main action of triceps brachii in scapula?

Flex the shoulder joint

Stratum dysjunctium separates from what layer?

Stratum corneum

Staining of fat that is color black.

Sudan (Oil red O is color red, Sudan is black)

Acellular layer that surrounds the oocyte.

Zone pellucida

Layer of follicle that the sperm must penetrate for fertilization.

Zona pellucida

Layer of cells that surrounds the oocyte of a follicle.

glomerulosa cells of the cumulus oophorus or glomerulosa cells of the zona pellucida

Thickening of ectoderm that becomes the neural tube .

– neural plate

Stage of embryonic development where 3 germ layers are produced ?

gastrulation

Clinical neuroanatomy. Example. Dog cannot support its weight in forelimb, what nerve is affected? There is hindlimb paralysis, what nerve is affected? Around 2-3 questions

???

Nerve affected if there is deep laceration in the distal of biceps brachii?

Musculocutaneous nerve injury

Nerve supply of brachiocephalicus.

Brachial plexus

3 fetal layer, 1 maternal –

endotheliochorial

3 fetal layer, 3 maternal –

epitheliochorial

Which does not pass through inguinal ring?

deep femoral artery

Structure that separates the femoral ring and inguinal ring?

inguinal ligament

Bone protecting the inner and middle ear ?

temporal bone

Definition of abduction

The movement of a limb away from the midline of the body. The opposite of abduction is adduction.

Definition of extension/flexion

Flexion and extension are movements that occur in the sagittal plane. They refer to increasing and decreasing the angle between two body parts: Flexion refers to a movement that decreases the angle between two body parts. ... Extension of the knee straightens the lower limb.

Definition of sagittal

A vertical plane running from front to back; divides the body or any of its parts into right and left sides.

Scapular nerve innervates –

infraspinatus and supraspinatus

Hair growth phase –

anagen

Bones comprising the hindlimb –

right and left girdle, femur, patella, tibia, fibula, metatarsals

Separation of centrioles towards opposite poles –

anaphase

Muscles of pharynx

stylopharyngeus, the palatopharyngeus and the salpingopharyngeus.

Muscles of larynx

Extrinsic muscles, which produce the movements of the hyoid bone. These are the infrahyoid (sternohyoid, omohyoid, sternothyroid, thyrohyoid) and suprahyoid muscles (stylohyoid, digastric, mylohyoid, geniohyoid) Intrinsic muscles, which move the vocal cords in order to produce speech sounds. They are functionally divided into adductors (lateral cricoarytenoid, transverse arytenoid), abductors (posterior cricoarytenoid), sphincters (transverse arytenoid, oblique arytenoid, aryepiglottic), muscles that tense the vocal cords (cricothyroid), and muscles that relax the vocal cords (thyroarytenoid, vocalis).

Key facts about the muscles of the larynx | Extrinsic muscles

Infrahyoid muscles: sternohyoid muscle, omohyoid muscle, sternothyroid muscle, thyrohyoid muscle Suprahyoid muscles: stylohyoid muscle, digastric muscle, mylohyoid muscle, geniohyoid muscle

Key facts about the muscles of the larynx | Intrinsic muscles

Adductors: lateral cricoarytenoid muscle, transverse arytenoid muscle Abductors: posterior cricoarytenoid muscle Sphincters: transverse arytenoid muscle, oblique arytenoid muscle, aryepiglottic muscle Tensors: cricothyroid muscle Muscles that relax vocal cords: thyroarytenoid muscle, vocalis muscle

What structure has rugae microscopically?

villous, zonary, labyrinthine

Not true about kidneys of pig –

renal pelvis is absent . RENAL PELVIS is absent in cattle not in pigs

Scrotal hernia

passes through the vaginal tunic

Muscles of the dog that moves cheek medially.

buccinators

1st cervical vertebrae .

atlas

Other term for wishbone.

clavicle

Esophagus of ruminants.

striated all through out

Animal with most numerous mammary gland.

swine

Feather that remains after dressing

piloflume

Animal with air sacs.

avians

Nerve located to the caudal portion of the nasal cavity –

olfactory nerve

Foramen magnum.

where spinal cord passes

Ovary of which animal is located caudal to kidney and at the lumbar portion.

dog/cat or horse

Animal with an ovary with reverse location of medulla and cortex?

Mare

What causes the medulla and cortex of horse's ovary reverse in location?

Because of ovulation fossa

Ameloblast.

produces enamel

What are the needle teeth?

I3 and C1

Signet ring upon rectal palpation.

prostate gland

Purpose of gubernaculum.

testicle descend

Strongest ligament of the spine.

nuchal

Lyssa.

tongue of dog

Lining epithelium that is flat.

– simple squamous

Nuchal ligament.

– elastin

Kerahyalin granules is found in what layer of the skin.

– Stratum granulosum

Hassal corpusles.

– thymus

Sinusoidal spleen.

– cattle

Animal wherein their Gallbladder is away from liver.

– snake

Absent in chicken.

– colon

First heart beat in chicken.

– Day 2

Structure that separates the epaxial and hypaxial muscles.

– transverse processes

covers the caudo medial part of the thigh

Semimebranosus

Trumpeter’s Muscle-

Buccinator M.

Sternebrae of dogs-

Ribs of pigs -

14 pairs sternal - 7 asternal- 7 sternebrae- 6

The animal has 4 pair of ribs less compared to that of the horses=

pig

Ribs of horse

18 pairs sternal - 8 asternal- 10 sternebrae- 7

Thoracic vertebral of horse-

T18 C7-T18-L6-S5-Cd 15-21

Common vein of dog and pigs-

brachiocephalic vein

Size of embryo at day __ ? a. 12mm b. 10mm c. 9 mm d. 7 mm

....

Connects the duodenum and the ileum-

jejunum

Location of peyer’s patches-

ileum

Kind of secretion in sebaceous gland- a. apocrine, b. holocrine, c. mesocrine, d. endocrine

b. holocrine,

Lining of the blood vessels-

simple squamous epithelium

Spleen of dogs-

Falsiform, long and narrow. Hilus is longitudinal ridge.

Cells involved in the formation of dentine=

odontoblast

Site of blood collection in dogs=

saphenous vein (cephalic vein is not included in the choices)

Urinary system arises from=

mesoderm and endoderm

Central location of yolk=

centrolecithal

The line exposed in ventral midline laparotomy in horses which allows the exposure of the left and right flank=

linea alba

darker color of the adrenal cortex is due to=

lymphocytes

lobulated kidney=

cattle

heart shaped kidney=

horse

Primary site of blood formation in avian=

yolk sac

S- shaped organ during embryo dev’t=

heart

Dehorn cattle at ______ to prevent the exposure of the frontal sinus

4 months

subclavius is present in:

horse, pig and ruminants

muscles of the tongue=

hyoglossus, genioglossus, styloglossus

which part of the CNS initiates conscious movements of the body=

cerebrum

the most distinguishing radiographic feature of rickets results from =

failure of degeneration of the cartilaginous growth plate

Location of peyer’s patch=

ileum

Goblet cells are abundant in the

rectum

Present in nuchal ligament=

elastin

not another name of magnum?=

coffin, ospedalis

lyssa can be found in the

tongue

foramen located near the occipital bone=

foramen magnum

what surface is involved in floating?

occlusal vestibular maxillary lingual mandibular?

Vascular tunic of the eye is composed =

ciliary body, choroid and iris

Purkinje fibers are present in=

cerebellum and endocardium

Longest part of the intestine –

jejunum

Other name for rumen –

paunch

Gastric juices in ruminant stomach –

abomasum

Ruminoreticular groove will directly delivers milk to the? –

abomasums

Not glandular –

gizzard

Ovary can be palpated in situ in? chicken? Cow? Bitch?

Ilium, pubis, ischium –

ox coxae

Site of aspiration for bone marrow sample collection

5th-6th ribs

Animal with fused 2nd and 3rd carpal bone?

ruminant

the chorion of the fetus is in direct contact with the epithelium of the uterus of the dam-

epitheliochorial

Location of longus coli

anterior surface of the vertebral column, between the atlas and the third thoracic vertebra. t is broad in the middle, narrow and pointed at either end, and consists of three portions, a superior oblique, an inferior oblique, and a vertical.

Triceps brachii –

extensors of the antebrachii

Review nerve supply of the hind limb

MAGREVIEW KA!!!!!

Animal with discoid placentation-

rodents and primates

Animal with cotyledonary placentation-

ruminants

Components of the Circle of Willis-

The anterior communicating, anterior cerebral, internal carotid, posterior communicating, posterior cerebral, and basilar arteries

First structure to be seen after the right flank of cattle has been opened-

greater omentum

Review the openings in the diaphragm – esopaheal hiatus (for esophagus) caval foramen (for caudal vena cava)

....MEMORIZE MO TO!!!

Segment of small intestine closest to the large intestine-

ileum

lymph nodes checked in pig?

Mandibular lymph node

Toxoplasma

Bradzyoites

Elastic fiber is found in

Nuchal ligament

Urine becomes acidic

Na in exchange with H

Golgi apparatus

Acrosome

Number of Sporozoites in oocyst of eimeria

Mulberry shaped

Morula

FSH, LH

Protein + Carbohydrates

Butyric acid

Least fermented in rumen of cattle

Lamellar bone

Mature bone

Nuchal ligament is absent in?

Absent in cat

Center of yolk

Blastodisc

Stratum lucidum

Footpad

Tapetum lucidum

Absent in pig and man

Ovarian fossa

Present in mare

Ciliary body

Near-far vision

Immature goat a. Sickle cell, b. anisocytosis, c. poikilocytosis

...

Transitional epithelium

Bladder

Chondrocyte

Cartilage

Where can u find Brunner’s gland

Duodenal mucosa (secretes secretin)

Liver

Gamma globulin

Magnum

Albumen

Longest stay of egg

Uterus

Cell that first become haploid during spermatogenesis

Secondary spermatogenesis

Passive diffusion

Water

Study about Bainbridge effect in respiratory physiology (2questions)

Bainbridge Reflex is involved in Respiratory Sinus Arrhythmia. During inhalation intrathoracic pressure decreases. It triggers increased venous return which is registered by stretch receptors, which via Bainbridge Reflex increases the heart rate momentarily during inspiration.

Storage for calcium

Smooth endoplasmic reticulum

Endotheliochorial

Carnivores

Chorion

Outer layer

IH for Haltertia gallinae

Termites

Effects of Giardia is due to..

Toxin

Drug of choice for Schistosoma

Praziquantel (2x lumabas in diff sub.)

Fenbendazole ?

nematode

Filaroides hirthi mainly lodges in…

Alveoli

Phthiraptera

Lice

Blackflies/Simulidae (more on anatomical features)

Humped over……

Running water

Blackflies

Carried by blackflies causing infection in nearby poultry house

Leukocytozoon

Leukocytozoon affects

WBC + RBC

Common during warm weather

Myiasis

Mosquitoes in a dam that was active at night

Culex spp.

Subcutaneous nodules/ Hemorrhagic nodules

Summer bleeding

Telophase(read thoroughly about phases of cell mitosis; 4 questions in anatomy)

2 daughter cells

Chromosomes align

Metaphase

Haemotopinus suis

Economic significance

Nucleolus is absent

Prophase

Mandibulate

Chewing

Heustellate

Sucking

Argas feed at night

8-legged nymph/ 6-legged larva

Ascaris suum at ceca before migrating to liver

Psoroptes ovis specimen | ?????

..............

Histomonas meleagridis

Blackhead/ Histomoniasis

Lone star tick

_________ (seen at what part of body of animal?) choices legs, ventral part,

Cecal cores eimeria?

E. tenella

Lower SI eimeria?

E. brunetti

Dilatation & thickening of walls, petechial hemorrhage, reddish orange or pink viscous

E. maxima

Rare Dx in cats

Coccidia

Carry trypanosome

Tse-tse flies

Bile duct (lamb heavily infected)

Dicrocoelium dendriticum

The reason why man are afraid to eat sashimi

Diphylobothrium latum

Red worm in stomach

Bunostomum

Oesophagostomum bifurcatum

Nodular worm in monkey

Major determinant for blood viscosity

Hematocrit

Fluid in yolk

Amnion

Ungulate that has serous exudates (lacrimal gland) EXCEPT

Horse

1st to erupt in horse

Premolar 1

Macrolecithal is found in?

birds

Microlecithal is?

scanty

Where does Excess triglyceride deposit…

Adipose tissue or liver ?

Reabsorbed if hyperkalemia occurs; in ECF

Carbon dioxide + ammonia

Blood urea

Co-transport

Secrete pancreatic juice

Secretin

“Enzyme of all enzyme”

Trypsin

Vit. D

Sunlight

Deprive if sulphaquinoxalone is given

Vit. K

LC of Musca (high temp.)

15 days

Afferent arterioles

Angiotensin II

Sphincter (read sympa/parasympa effects)

Parasympathetic

9-12 segments of antennae

Tabanus

IH for Simulium

Mosquitoes

Nursing pig ->diarrhea

Strongyloides ransomi

Hemorrhagic catarrhal exudates

Hystrongylus

tapeworm mainly found on SI

Monieza

Coughing (turkey), gaping movement

Heterakis meleagridis

Syngamus trachea?

gapeworm

Balantidiosis

Swine

Liver covered with CT

Pig

Ig Secreted from (stomach)

IgA

Equine encephalomyelitis

Sarcocytisneurona

Infective stage of ascaris suum

Eleophora phoelli lodges in what part of the body

Aorta

Beetles are the IH..

Thorny headed worm

It is principally found in Bronchi

Filaroidesosleri

Difference between uncinaria&ancylostoma

shape

Rouleaux formation

Horse

Pseudopregnancy in bitch

CL persist till 30-60 days

Paneth cells in fundic region

Stomach

Ionophore toxicity

Skeletal mm.

Sulfanamides moa

interfere with folic acid synthesis by preventing addition of PARA-AMINOBENZOIC ACID (PABA)

Bacitracin moa

Inhibition of cell wall

Vancomycin moa

Inhibition of cell wall

Spectinomycin moa

Inhibition of protein synthesis

Quinolones moa

Inhibition of DNA

Cobalt

Vit. B12

Iodine

Iodide

Parturient paresis

Ca def..

Iodine

Thyroid

Ototoxic + nephrotoxic adverse effects

Aminoglycoside

Nephrotoxic

Amphotericin B

Paracetamol is toxic to?

Cat

Succinylcholine metabolism

I think its hydrolysis?.. double check

Pernicious anemia

Vit. B12/cobalt

Furosemide

Diuresis

Mannitol

Osmotic

Carbonic anhydrase (-amide)

glaucoma

Aromatic ring?

omatic rings (also known as aromatic compounds or arenes) are hydrocarbons which contain benzene, or some other related ring structure.

Def in conjugating enzyme is observed in?

Neonates

Why hedgehog lifespan is longer?

Very confusing choices..diet?, habitat?, adaptable to environmental change ??

Not susceptible to infarct

Liver

Bay

Solid color in horses

Gastrocnemius

site of IM injection in Chelonians

1st to undergo rigor mortis

Jaw

Esophageal obstruction

Choke

Treatment for Aggression in mares

Administration of progestins

Muscle that opens the jaw –

digastricus

Vertebra where the ribs are connected –

thoracic vertebrae

Part of the vertebra that divides the muscle into dorsal and ventral parts –

transverse process

Damaged tendon of Achilles, what would be the effect –

inability to extend the hock

Outermost layer of the three germ layers –

ectoderm

Part of the body lined with endoderm layer, except –

lining of the anus

Dehorning schedule of cattle –

before 4 months

Lateral covering of the brain case –

squamous part of the temporal bone

Body cavity that is close in males but open in female –

pelvic cavity

Movement of the proximal portion of the tibia caudally, relative to the femur –

torn caudal cruciate ligament

After incision of the right paralumbar fossa in ruminants, what will be the 1st structure to be seen? –

greater omentum and descending duodenum

Part of the trachea that function stabilize the rings –

cricoids cartilage

Ring-like tracheal cartilage –

cricoid cartilage

Which of the following is false – sheep, goat and cattle does not have renal pelvis

( dapat cattle only)

Splancnic bone present in the dog –

os penis

Nucleus pulposus is derived from –

notochord

In pigs, the organ which does not drain in the portal vein –

liver

Blood supply of the bladder is derived from what fetal vessels –

urachus and umbilical arteries

Blood supply of the hoof –

corium

Permanent tooth of the horse that is at the same time with that of the deciduos teeth –

1st premolar or wolf tooth

The ascending colon in pigs receives its blood supply from the –

right colic artery and branches of cranial mesenteric artery

In ruminants with horn, which paranasal sinus is characterized by postorbital, nuchal and cornual diverticula? –

caudal frontal sinus

In ruminants, paranasal sinuses drain into or communicate with –

middle nasal and ethmoid meati

Temporal line is an important landmark for anesthetizing the bovine horn, which is part of the –

frontal bone

Artery which is present in ox but not in small ruminants –

facial artery

The peritoneal reflection located between the urinary bladder and the reproductive organs –

vesiculogeniital excavation

Species with both major and accessory pancreatic duct –

horse (dog is also in the choices, both species have the ducts)

Venous drainage from the reproductive tract is said to drain into venous circle at the base of the udder by way of –

ventral perineal vein

What artery can be palpated in the structure surrounded by the Sartorius cranially and pectineus caudally –

femoral artery

Transitional epithelium is characteristic feature of –

urinary bladder

Type of secretion where in only the apical surface of the cell is lost and is usually found in the mammary gland –

apocrine

The period of hair growth in which the hair grows –

anagen

Dentin is formed by -

odontoblast

Type of placentation of dog and cat

zonary

Type of placentation of goats –

cotelydonary

Most inner layer of the epidermis –

stratum basale - basale for base

Hemal nodes are present in –

ruminants

Type of joint found in the digits and costal arch –

syndesmosis

What species has the submucosal gland along the entire length of esophagus –

dog

Margo plicatus is found in what species –

horse

Pinealocytes are found in what gland –

pineal gland

Myoepithelial cells are predominant in –

mammary gland

Structures lined by simple squamous epithelium –

blood vessels

Type of lining described as having the same width and length –

cuboidal epithelium

Type of lining described as flat and scale-like –

squamous epithelium

Most sensitive stage in the development of embryo-

gastrulation

Short and wide head –

brachycephalic

Short and broad head –

brachycepahilc

Medium sized head like in dachshund –

mesaticephalic

Part of the claw – ungual process? Ungual crest?

Composition of uvea –

ciliary body, iris, choroid

Which of the following will be removed in ovariohysterctomy –

ovary, uterus and oviduct

The salivary gland present only in dog –

zygomatic gland

Which does not totally passed the inguinal canal –

femoral artery

Being blocked during dehorning –

cornual nerve (cornual block)

Identical twin that came from a single ovum –

monozygotic

Located between dorsal and lateral mesoderm?

– intermediate mesoderm?

Located lateral to the notochord?

– lateral mesoderm?

The vertebrae not prone to intervertebral disc disease

– cervical vertebra

Muscle that holds the eye in upright position?

superior rectus