Abdominal Anatomy Flashcards
What are the boundaries for the superficial inguinal ring
Lateral: inguinal ligament
Medial: rectus abdominis
Cranial: aponeurosis of external abdominal oblique
What are the borders of the deep inguinal ligament?
Cranial: internal abdominal oblique
Medial: rectus abdominis
Caudal: inguinal ligament
Name the blood supply for the caudodorsal quadrant
Deep circumflex iliac artery
Name the craniodorsal quadrant blood supply
Phrenicoabdominal artery
Name the blood supply for the caudoventral quadrant
Caudal epigastric artery
Caudal superficial epigastric artery
Name the blood supply for the cranioventral quadrant
Cranial epigastric
Cranial superficial epigastric
Which artery gives the caudal superficial epigastric
External pudental
Which artery gives the cranial epigastric
Internal thoracic artery
The falciform ligament is the remnants of what?
Umbilical vein
The median ligament of the bladder are the remnants of what
Umbilical arteries
What gives access to the omental bursa?
Epiploic foramen
Name the parts of the stomach
Cardia
Fund us
Body
Pyloric region
The greater curvature of the stomach is the attachment of what?
Greater omentum
The lesser curvature of the stomach is the attachment of what?
Lesser omentum
Name the parts of the small intestine
Duodenum
Jejunum
Ileum
What can we find in the descending duodenum
Major duodenal papilla- bile duct and pancreatic duct
Minor duodenal papilla- accessory pancreatic duct
What is the blood supply of the jejunum
Cranial mesenteric artery
What artery can we find on the antimesenteric surface of the ileum
Antimesenteric ileal artery
Name the parts of the large intestine
Cecum
Colon
Rectum
Anal canal
What is the name of the ligament that contains the anti mesenteric ileal artery in the dog?
Peritoneal visceral ligament
Name the 6 lobes of the liver
Right lateral lobe Right medial lobe Quadrate lobe Left medial lobe Left lateral lobe Caudate lobe
The hepatorenal ligament goes from liver to right kidney
True
False
True
Name the 3 ducts of the gallbladder
Cystic duct
Hepatic duct
Common bile ducts
In what side can we see the spleen
Left side
Major and minor splanchnic nerve contain pre ganglion is sympathetic neurons
True
False
True
How does the vagus enter the abdominal cavity?
Esophageal hiatus
The ventral vagal roots supply to which organs?
Liver
Stomach
Pancreas
The dorsal vagal trunk supplies what?
Dorsal stomach
Left colic
Celiac branch to other organs
The splenic artery courses with what ligament?
Gastrosplenic ligament
What are the borders of the paralumbar fossa
Base: lumbar vertebrae
Cranioventral: ribs
Craniodorsal: internal abdominal oblique
What goes through your inguinal canal?
Vaginal process Vaginal tunic External pudental vessels Genitofemoral nerve Cremaster muscle
What are your borders of the femoral triangle
Base: inguinal ligament
Cranial: caudal belly of sartorius
Caudal: pectineus
Name L1 nerve
Cranial iliohypogastric nerve