Horse lecture

Question 1

Label these areas

Answer 1

Question 2

Label these savilary glands

Answer 2

Red- parotid gland; opens in the oral cavity

Mandibulat gland;

Sublingual gland; opens intot the oral cavity

Question 3

What does the trigeminal nerve constist of and where are they located

Answer 3

Trigeminal nerve consists of

• ophathalmic nerve; give senory to the frontal, lacrymal and palpebro-nasal nerves
• maxillary nerve; gives sensory to the superor lip, teeth and upper jaw
• mandiular nerve; motor of the masticators, sensory for the tongue, teeth and lower jaw

Question 4

Where is the facial nerve locared and is it motor or sensory

Answer 4

facial nerve is motor of the face

Question 5

where are the following lymph nodes located?

parotid

mandibular

medial and lateral retropharyngeal lymph nodes

Answer 5

Question 6

Where can the pulse be taken on the face?

Answer 6

The facial artery on the mandibular groove (on jaw bone or just on the otherside of it)

Question 7

Where is the IM injection area?

where is the site of blood puncture

Answer 7

triangle of the neck

site of blood pucture in the superficial jungualr vein

Question 8

where is the diaphragm located?

Answer 8

location of the diaphagram;

inserts in the 18th rib

lower end is @ 12th rub and on the middle of the xiphoid process of the sternum

Question 9

Where is the heart located

Answer 9

The heart os lcoated between the 3rd-6th rib

its on the left

the top reaches the 5th paces above the sternum

and the pericardium adheres to the upper sied of the sternum

Question 10

state the location of the following organs

liver

stomach

spleen

celiac trunk

greater mesenteric artery

lesser mesenteric artery

Answer 10

location of

liver; right mostly and unde the ribs

between 7 ics- rib 8

stomach; on left side

under rib 14 and greater curve @ rib 10

spleen located on left

attach on the great stomach cirve and under costal arch

r9-10

celiac trunk; T 18

greater mesenteric artery; L1

lesser mesenteric artery; L4

Question 11

State the location of the following organs

kidney

termination of the ascending colon

caecum

duodenum

ovaries

caecum

ascending colon

Answer 11

Kidney; right is more cranial from last 2 ribs and L1

left is L1-3

-termination of the ascending colon; and origin of the descending colon, under T17 attached by celllular tissue

Caecum; extedns from T17 to L4-5 on the right

Duodenum; descending portion is behind the caecum and the right end of the liver, then under the right kidney, it becomes superficial at the top right side, the ascedning duodenal section is a flexure behind the caecum

Ovaries; @ L3 under the lumber arch

Caceum; located on right side

ascending colon; right ventral, sternal flexure, left ventral, pelvic flexure, left dorsal, diaphramatic flexure, right dorsal

Question 12

Where can the pulse be taken from the forelimb

Answer 12

pulse can be taken @ medial palmar artery, b/w middle and upper 3rd of region of tendon on medial side or @ digital arteries

Question 13

List the different synovial joint access

Answer 13

synovial joint access ( blue)

hip

stiffle

tibiotarsal

metatarsophalangeal

proximal interphalangeal

distal interphalangeal

Tendinous synovial shealth access; (green)

tarsal canal

digital shealth

navicular bursa

Question 14

Where can the pulse be felt on the hindlimb

Answer 14

Where can the pulse be felt on the hindlimb

dorsal metatarsal arteyry and under the lateral splint button or @ digial arteries