Exam 3: Lecture 33 - Ruminant Accessory organs & Renal organs Flashcards
What is shown by 13?
-Descending duodenum
What is shown by 14?
-Right kidney
What is shown by 27?
-Gallbladder
What is shown by 1, 25, and 24?
-Liver
What is shown by 15?
-Right lobe of the pancreas
What is the attachment of the descending duodenum?
-Right side of paralumbar fossa
The majority of the liver in a bovine is located on the _____ side
-RIGHT
What organs are seen mostly on the LEFT side of the abdomen on bovine?
-Spleen
-Rumen
Most of the left side of the bovine abdomen is occupied by what organ?
-The rumen
What is shown by 4?
-Spleen
What is shown by 1?
-Left lobe of the liver
What is shown by 2?
-Reticulum
What is shown by 3?
-Atrium of the rumen
What is shown by 5?
-Fundus of abomasum
What is shown by 6?
-Recess of ventral sac of rumen covered by omentum
What is shown by 9?
-Ventral sac of rumen covered by omentum
What is shown by 10?
-Caudoventral blind sac of rumen covered by omentum
What is shown by 7?
-Dorsal sac of rumen
What is shown by 8?
-Caudodorsal blind sac of rumen
What is shown by the blue arrow?
-Phrenicosplenic ligament (muscular diaphragm down to spleen)
What is shown by the blue arrow?
-Spleen
What is shown by the blue arrow?
-Hilus of spleen
What is shown by the blue arrow?
-Liver
What is shown by the blue arrow?
-Falciform & Round ligaments
What is shown by the blue arrow?
-Gallbladder
What is shown by the blue arrow?
-Pancreas
What do we need to remember about the liver in adult ruminants? (Two things)
-Liver is pushed off to the right-hand side (because of rumen)
-Caudate portion of caudate lobe (closer to left) has a renal impression
The Hepatic artery is a branch of
-Celiac a. (1st branch of abdominal aorta)
What does the Hepatic artery do?
-Supplies the liver
-It is the nutrient blood artery of the liver
What does the Portal vein do?
-Carries blood from the stomach, intestines & spleen to the liver (while all venous blood is poured down into posterior vena cava via hepatic veins)
Driving directly into the city, delivering blood into liver parenchyma is an example of what vessel? (Hepatic portal vein or vena cava)
-Hepatic portal vein
Driving directly past the city on bypass, delivering blood past the liver to the heart is an example of what vessel? (Hepatic portal vein or vena cava)
-Vena cava
What is shown by the blue arrow?
-Adrenal gland
What is shown by the blue arrow?
-Adrenal gland
What is shown by the blue arrow?
-Right kidney
What is shown by the blue arrow?
-Renal a. & v.
What is shown by the blue arrow?
-Ureter
What is shown by the blue arrow?
-Left kidney (on the left in dorsal recumbency ONLY)
What is important about the adrenal glands in bovines?
-They are close to major blood vessels (makes it difficult to perform surgery on these glands)
What is important about bovine kidneys?
-They are lobulated
-Lobulated cortex & medulla
What is 15?
-Renal medulla
What is 16?
-Renal pyramid
What is 17?
-External part of renal pyramid
What is 18?
-Internal part of renal pyramid
What is 3?
-Ureter
What is 20?
-Renal papilla
What is 21?
-Renal columns
What is 22?
-Collecting duct in renal sinus
What is 23?
-Renal cortex
What is 25?
-Renal calices
What is shown by the blue arrow?
-Renal hilus
What animal has this kidney?
-Equine
What animal has this kidney?
-Bovine
What animal has this kidney?
-Canine (carnivore kidney)
What is shown by 1?
-Corticomedullary junction
What is shown by 2?
-Renal capsule
What is shown by 3?
-Renal pelvis