Week 11: Small Animal Abdomen Part 1 Flashcards Preview

First Semester: Gross Anatomy 1 > Week 11: Small Animal Abdomen Part 1 > Flashcards

Flashcards in Week 11: Small Animal Abdomen Part 1 Deck (39)
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1
Q

Mesenteries

A

Double layers of peritoneum that connect viscera to dorsal and ventral body wall

2
Q

6 dorsal mesentaries

A
  • Greater omentum
  • Mesoduodenum
  • Mesentary
  • Mesocolon
  • Mesorectum
  • Lateral ligaments of urinary bladder
3
Q

3 ventral mesentaries

A
  • Falciform ligament
  • Lesser omentum
  • Median ligament of the urinary bladder
4
Q

Superficial and deep leaves of the omentum enclose a space called

A

omental bursa

5
Q

Three parts of the GI tract

A
  • Stomach
  • Small intestine
  • Large intestine
6
Q

Accessory organs of digestion

A

Liver
Gall bladder
Pancreas

7
Q

Large intestine is divided into

A
  • Cecum
  • Ascending colon
  • Transverse colon
  • Descending colon
8
Q

Immune organ

A

Spleen

9
Q

Endocrine organs

A
  • Adrenal glands

- Pancreas

10
Q

Urinary organs

A
  • Kidneys
  • Ureters
  • Bladder
11
Q

Attachment of the superficial leaf of the greater omentum

A

Greater curvature of the stomach

12
Q

Attachment of the lesser omentum

A

Lesser curvature of the stomach

13
Q

Three parts of the pyloric region of the stomach

A
  • Pyloric antrum
  • Pyloric canal
  • Pylorus (sphincter)
14
Q

Gastric dilation-volvulus

A
  • Condition in dogs
  • Usually in large breeds
  • Excessive dilation of the stomach, followed by twisting along it’s longitudinal axis
15
Q

Root of the mesentery contains

A
  • Cranial mesenteric artery

- “The mesentery”

16
Q

Tranverse colon is located ___ to root of mesentary

A

cranial

17
Q

Caudal duodenal flexure is located _____ to the root of the mesentary

A

caudal

18
Q

Cranial duodenal flexure and descending duodenum is on the

A

right

19
Q

Ascending duodenum is on the

A

left

20
Q

Ascending duodenum is connected to the colon via

A

The duodenocolic fold

21
Q

Junction between the duodenum and the jejunum

A

Duodenojejunal flexure

22
Q

Jejunum is suspended within

A

The mesojejunum of the mesentary

23
Q

Ileum opens into the ascending colon through the

A

ileocolic orifice

24
Q

Cecum and ascending colon in the dog communicate via

A

The cecocolic orifice

There is no ileocecal orifice in the dog

25
Q

The descending colon transitions into the rectum within

A

The pelvic canal

26
Q

Lobes of the liver

A
  • 6
  • Left lateral
  • Left medial
  • Quadrate
  • Right medial
  • Right lateral
  • Caudate (caudate and papillary surface)
27
Q

Porta of the liver is located

A

Between the caudate and papillary processes of the caudate lobe

28
Q

Papillary processes of the liver nestles in

A

The lesser curvature of the stomach

29
Q

Gall bladder is located

A

Between right medial and quadrate lobes

30
Q

Purpose of gall bladder

A

Stores bile produces in the liver

31
Q

Hepatic ducts

A

Transport bile from liver lobes to bile duct

32
Q

Cystic duct

A
  • Extends from neck of gall bladder

- Two way passage for bile to/from gall bladder

33
Q

Bile duct joins ___ ___ and both open…

A
  • Pancreatic duct

- Through major duodenal papilla within the initial portion of duodenum

34
Q

Parts of pancreas

A
  • Right lobe
  • Body
  • Left lobe
35
Q

Right lobe of pancreas is within the

A

Mesoduodenum

36
Q

Left lobe of pancreas is within

A

the deep leaf of the greater omentum

37
Q

Pancreas has both (functions)

A

Exocrine and endocrine functions

38
Q

Three structures that enter and leave each kidney at the hilus

A
  • Renal artery
  • Renal vein
  • Ureter
39
Q

Vaginal ring

A

Region where an extension of the peritoneum protrudes through the deep inguinal rng