Pq 2 Flashcards
Which lymph nodes can you feel in rectal examination of a horse?
Mesenteric lns , cecal ln.
What recess can you find at acute margin of the lung?
Recessus costodiaphragmaticus
What are the puncta maxima of the heart?
spp Valve Left side Right side Eq Pulmonary Tr. 3 i.c. (mid D/3) Aorta 4 i.c. (5 cm below shoulder) LAV 4-5 i.c. (D/3) RAV 3-4 i.c. (D/5) Ru Pulmonary Tr. 2-3 i.c. (D/3) Aorta 3-4 i.c.(2 cm below shoulder) LAV 4 i.c (D/3) RAV 3 i.c. (D/3) Ca Pulmonary Tr. 3 i.c. (above sternum) Aorta 4 i.c. (shoulder level) LAV 5 i.c. (D/3) RAV 4 i.c. (D/3)
Where can you find the cardiac dullness of Ru. On the right side?
No cardiac dullness. Heart of Ru. Covered by lungs on the right side
What urogenital lig. Can be used for orientation during rectal examination of Eq.?
lig. renolienalis
What diverticulum can you feel in rectal examination of Ru.?
Sub-urethral diverticulum
Which male accessory gland is found around the neck of the bladder of dog?
Prostate
Name the lymph node found ventral to paralumbar fossa in horse?
Subiliac ln.
Which ln. is found in front of the scapula?
Supf. cervical ln.
What are the injection sites for common/profound peroneal n. (dog+horse)?(Fibular)
- Eq common Fibular: 12-15 cm prox to calcanean tub. In bw. Long and lateral digital extensors
- Dog: distally in mid way bw. Hock and stifle, in the groove bw. Long digital extensor and peroneus longus (deep peroneal n.).
Second option: block nerve
where it is palpable at proximal-lateral fibular head (common peroneal n.).
What is the lateral point of injection into the stifle?
Eq + dog: at recess of extensor groove (next to tendon of long digital extensor)
Does the perineum cover the cervix?
Yes (Note: other pq says NO! :-(
On which direction run the last limb of duodenum in horse?
Short ascending duodenum, run cranially from Rt to Lt till the duodenojejunal flexure
Where is the dilatation of the colon in the horse located?
“ampula coli” – right dorsal colon (invested within the costal cage)
What are auscultation / percussion?
- Auscultation – listening, either directly or through a stethoscope, to sounds within
the body. - Percussion – tapping on surface of part of the body to detect its resonance.
Efferent nerve of pupillary reflex?
Occulomotor n. (III)
Which sound is the first heart sound?
Systolic (closure of the cuspid valves)
Which is the second heart sound?
Diastolic (closure of semilunar valves)
When can’t you hear the heart sound?
During inspiration
In which spp. The stomach is in contact with the wall?
Only in Ru
Which spp. Have suburethral diverticulum?
Ru. + Su
Where is the esophagus placed in the upper neck?
Cervical part - dorsal to trachea and shifts to left on its way to thoracic part.
How many opening of mammary glands in all species?
Total thoracic,abdominal, inguinal ,openings in each teat Mare 2: - - 1 2 Sow 12-14: 2 3 2 2/3 Cat 8: 2 1 1 3 bitch 10: 2, 2, 1, 12 cow 2 - - 1 1 (wrong)
name the patellar liggs in cattle?
Medial, middle, lateral
Location of spleen in poultry?
Left side
What is the best place to check pulse in cattle?
Coccygeal artery (but also facial and palmar arteries)
Dental formula of dog?
Dental formula of Eq?
Dental formula of Ru?
Dental formula of Su?
Dental formula of dog? 2(I3/3,C1/1,P4/4,M2/3)=42
Dental formula of Eq? 2(I3/3,C1/1,P3(4)/3,M3/3)=40(42)
Dental formula of Ru? 2(I0/4,C0/0,P3/3,M3/3)=32 Dental formula of Su? 2(I3/3,C1/1,P4/4,M3/3)=44
Ribs number in the different spp?
Ca-13
Eq-18
Ru-13
Su-14
Which nerves are anesthetized when dehorning?
Cornual n. (branch of lacrimal – ophthalmic – trigeminal) + C1-C2 (cervical nn.) + n. auricularis caudalis
Injection point for distal MC nerve block?
4 injections – next to distal part of each splint bone
Pulse taking from MT?
From dorsal aspect (cranial tibial artery)
The gall bladder of the dog?
On the Rt to median plane, bw. Quadrate and Rt medial lobes of liver
Motor innervetion of tongue?
Hypoglossal n.
Which nn. supply the skin of head in Eq?
Trigeminal: supraorbital (v1), infraorbital (v2), mental (v3), infratrochlear (+truncus
facialis), auriculo-temporal (v3)
Facial n. is responsible for?
Mimics and facial expression + skin
Can the stomach of dog border with the abdominal wall?
Sometimes (when full)
Which kidney is palpable in rectal examination of Eq?
Left kidney
Which lameness indicates joints degeneration?
Supportive leg lameness (warm up pain)
Which lameness indicates muscles, tendons, liggs disorder?
Swinging leg lameness
Where is the ampula colli located?
Rt dorsal colon
Which lig. Is attached to joint capsule of the stifle?
Medial collateral lig.
Injection into fetlock?
Palmar recess, in front of m. interosseus, just proximal to sessamoid bone
Lung borders of Eq/dog?
Vc Tc Ti Sh
Eq 17 16 14 9
Ru 12 11 - 8
Ca 12 11 10 8
Intravenous injection site of Eq and dog?
- Eq: jugular vein (cephalic?)
- Dog: jugular, saphenous, cephalic veins
Which are the nn. of palpebrae?
Afferent – trigeminal (ophthalmic), efferent - facial
Where is the attachment of greater omentum of Ru?
Sulcus longitudinalis.
Where is the cecum of Eq located?
Rt side
Which heart wall is most cranial?
Rt wall (auricular).
Pulse taking Eq Bo Ca?
Eq – facial artery,
Ca – femoral artery,
Ru – coccygeal artery
Which structures lie in the incisura vasorum facialum?
Facial vein and artery, parotid duct.
Sinus system of Ru?
- Maxillary sinus communicates lacrimal sinus
- Ethmoidal sinus comunicates sphenoid + frontal
- Palatine sinus
Spleen location?
Left dorsal
Which nerve supply nostrils?
Maxillary n. – (infraorbital), ophthalmic n. (nasociliare)
Which mesentery is related to a kidney?
mesoduodenum
Position of the descending duodenum?
Rt side
Sensory nerves of tongue?
Glossophryngeal (IX), Facial (VII), Mandibular – lingual n. (V3),
Position of the reticulum?
Left ventral abdominal wall, 7-9 i.c space.
Where can you find the liver of Ru?
Rt to omasum
Which joint is used for high digital block?
Fetlock
How the sigmoid flexure of bull related to the deferent duct?
Caudally
Tarsocrural and proximal tarsal row communicate?
Yes
Which can be injection site in Ru?
- v. cava caud
- v. jugularis
- sinus orbitalis
- dorsal ear
Which features found in rectal examination of Ru?
- Lt – rumen, abomasum
- Rt – small intestines, caudal flexure of duodenum, bladder, uterus, colon
- Middle – both kidneys, left ureter, ovaries
What will be blocked by mandibular nerve block?
Salivary glands, mastication mm, lower teeth and lip, tongue.
Which nerve must be anesthetized when dehorning?
- n. zygomaticus
- n. occipitalis
- n. auriculopalpebral
On which side of greater omentum lie the centripetal colon?
lamina visceralis
Which facial muscles innervate the trigeminus?
Muscles of mastication
Which nerve innervates upper palpebra?
- Sensor – maxillary
- Motor – facial