Anatomy Flashcards
Paired muscle that opens the jaw.
DIGASTRICUS
Muscle that elevates upper lips.
LEVATOR LABII MAXILLARIS
Brachiocephalic is present in what animal.
DOG AND PIG
Corneal nerve is a branch of what major nerve?
Trigeminal nerve
Neural tube is the embryonic structure that ultimately forms into?
CNS
S shaped organ during embryo development?
Heart
Type of placentation where in maternal blood comes in direct contact with the fetal chorion.
HEMOCHORIAL
Lining epithelium of rumen, reticulum and omasum.
Stratified squamous epithelium
Epithelial tissue is described by the number of cell layers present as simple and?
Stratified
Tunica adventitia is seen in this structure instead of tunica serosa.
ARTERY
Specialized tissue found in animals which functions by contracting and movement.
MUSCLE TISSUE
Supplies deoxygenated blood from the fetus to the placenta.
UMBILICAL ARTERY
Pulsation site in cattle-.
a. Facial artery
b. Coccygeal artery
B. Coccygeal artery
- Blood vessel that is present in large ruminant but absent in small ruminants.
FACIAL ARTERY
Production of enamel.
Ameloblast
Sternum is divided into how many parts.
THREE
The pig has 4 pair of ribs less compared to that of the horses.
14
EEC that ruptures during parturition.
Amniotic sac
Part of the ear that separates middle and outer part?-
TYMPANIC MEMBRANE
Part of the ear that vibrates-
COCHLEA
What makes the bone marrow yellow?
ADIPOSE TISSUE
Right middle lobe of the lung is absent in what animal?
HORSE
Comparison of pig kidney to other animals.
Unfused medulla
Lymph nodes that drains the thoracic region.
Visceral lymph nodes; brachiocephalic node and tracheobronchial nodes
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?
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