#1
Which vessel supplies most of the blood to the liver?
Hepatic artery
Portal vein
Inferior vena cava
Superior mesenteric artery
#2
Which organ lies retroperitoneally?
#3
What is the main function of the greater omentum?
Storage of fat
Digestion of food
Protection of abdominal organs
Production of bile
#4
Which structure separates the left and right lobes of the liver?
Falciform ligament
Ligamentum teres
Coronary ligament
Round ligament
#5
What is the function of the mesentery?
Support and hold abdominal organs in place
Digestion of carbohydrates
Filtering waste products from blood
Production of bile
#6
Which artery supplies blood to the spleen?
Hepatic artery
Splenic artery
Superior mesenteric artery
Gastroduodenal artery
#7
What is the function of the renal arteries?
Supply blood to the kidneys
Supply blood to the liver
Supply blood to the pancreas
Supply blood to the spleen
#8
Which artery supplies blood to the stomach?
Celiac artery
Superior mesenteric artery
Inferior mesenteric artery
Gastroduodenal artery
#9
What is the main function of the gallbladder?
Produce insulin
Store and concentrate bile
Digest proteins
Filter toxins
#10
Which artery supplies the transverse colon?
Celiac artery
Superior mesenteric artery
Inferior mesenteric artery
Hepatic artery
#11
The ligamentum teres hepatis is a remnant of which fetal structure?
Umbilical vein
Ductus venosus
Ductus arteriosus
Ligamentum venosum
#12
Which artery supplies the duodenum and pancreas?
Celiac artery
Superior mesenteric artery
Inferior mesenteric artery
Gastroduodenal artery
#13
Which of the following veins forms the hepatic portal vein?
Superior mesenteric vein
Splenic vein
Inferior vena cava
Hepatic vein
#14
Which vessel supplies blood to the sigmoid colon?
Celiac artery
Superior mesenteric artery
Inferior mesenteric artery
Hepatic artery
#15
Which artery supplies blood to the distal part of the rectum?
Celiac artery
Superior mesenteric artery
Inferior mesenteric artery
Inferior vena cava
#16
Which vein drains blood from the small intestine and ascending colon?
Hepatic vein
Superior mesenteric vein
Inferior vena cava
Portal vein
#17
Which vein drains blood from the descending colon and rectum?
Hepatic vein
Inferior vena cava
Inferior mesenteric vein
Superior mesenteric vein
#18
The inferior vena cava returns blood from which part of the body to the heart?
Lower limbs and abdomen
Upper limbs and head
Lower limbs and pelvis
Upper limbs and thorax
#19
Which structure connects the kidney to the bladder?
Urethra
Ureter
Renal pelvis
Nephron
#20
Which vein drains blood from the small intestine into the portal vein?
Superior mesenteric vein
Inferior vena cava
Hepatic vein
Splenic vein
#21
Which structure regulates the flow of bile from the gallbladder into the duodenum?
Pancreas
Sphincter of Oddi
Appendix
Pyloric sphincter
#22
Which vein drains blood from the stomach and spleen?
Hepatic vein
Inferior vena cava
Splenic vein
Superior mesenteric vein
#23
The portal triad consists of which three structures?
Hepatic artery, bile duct, hepatic vein
Hepatic artery, hepatic vein, portal vein
Hepatic artery, bile duct, portal vein
Bile duct, hepatic vein, portal vein
#24
Which vein drains blood from the lower limbs and pelvis into the inferior vena cava?
Common iliac vein
Internal iliac vein
External iliac vein
Femoral vein
#25
The celiac trunk branches into which three arteries?
Hepatic, gastric, splenic
Renal, mesenteric, hepatic
Inferior phrenic, renal, lumbar
Superior phrenic, adrenal, lumbar