Abdomen II (intestines)

Question 1

The duodenum extends form the _______ to the ______ junction

Answer 1

pylorus, duodenojejunal junction

Question 2

The duodenum is the site of ________

Answer 2

digestion

Question 3

What are the four parts of the duodenum

Answer 3

superior
descending
inferior
ascending

Question 4

Where is the superior part of the duodenum located

Answer 4

infraperitoneal portion of duodenum

Question 5

The descending portion of the duodenum curves around the ___________

Answer 5

head of the pancreas

Question 6

The inferior portion of the duodenum crosses _________ to the inferior vena cava and _______ and posterior to the ______ mesenteric artery

Answer 6

anterior, aorta, superior

Question 7

The ascending portion of the duodenum joins the jejunum at the ________ junction

Answer 7

duodenojejunal

Question 8

The descending portion of the duodenum receives digestive enzymes from the __________ via the main _______ duct

Answer 8

pancreas
pancreatic

Question 9

The descending portion of the duodenum receives bile from the __________ and __________ via the common _____ duct

Answer 9

gall bladder
liver
bile

Question 10

the common bile duct and the pancreatic duct combine to form the __________________ and opens into the duodenum via the major ________ ________ after relaxation of the hepatopancreatic sphincter

Answer 10

hepatopancreatic ampulla
duodenal papilla

Question 11

The _____ _______ duct also transports digestive enzymes via the accessory ampulla and minor duodenal papilla

Answer 11

accessory pancreatic

Question 12

The duodenum is proximally supplied by the celiac trunk via the ____________, _____________, and ______ __________ branches of the common hepatic artery

Answer 12

supraduodenal
gastroduodenal
superior pancreaticoduodenal

Question 13

The duodenum is distally supplied by the ______ _______ artery and the _________ __________ branch

Answer 13

superior mesenteric
inferior pancreaticoduodenal

Question 14

The duodenal veins follow the ______ and drain into the _____ _______ vein

Answer 14

arteries
hepatic portal

Question 15

The anterior lymphatic vessels of the duodenum drain to the _______ lymph nodes and then into the ______ nodes

Answer 15

pyloric, celiac

Question 16

The posterior lymphatic vessels of the duodenum drain into the ______ ______ lymph nodes and then into the ______ nodes

Answer 16

superior mesenteric
celiac

Question 17

The duodenum is innervated by the _____ and ______ splanchnic nerves and the _______ nerve

Answer 17

greater and lesser
vagus

Question 18

The greater and lesser splanchnic nerves that innervate the duodenum are (sympathetic/parasympathetic) by way of the ________ and ______ ________ ganglia

Answer 18

celiac
superior mesenteric

Question 19

The jejunum and ileum extend from the _______ junction to the ________ junction

Answer 19

duodenojejunal
ileocecal

Question 20

The jejunum and ileum re suspended via the ________ ______

Answer 20

mesentery proper

Question 21

the mesentery proper is the mesentery of the _______ _______

Answer 21

small intestine

Question 22

The jejunum and ileum are the primary site of ________ absoprtion

Answer 22

nutrient

Question 23

The jejunum and ileum are supplied by the ______ _______ of the superior mesenteric artery

Answer 23

intestinal arteries

Question 24

The jejunum and ileum are drained via the ______ ________ vein of the _______ portal system

Answer 24

superior mesenteric
hepatic

Question 25

______ in the intestinal villi absorb fat from the diet and along with lymph is drained via the ________, _________, and __________ nodes and then into the ______ ________ lymph nodes and on to the cisterna chyli

Answer 25

lacteals
juxtaintestinal, mesenteric, and central
superior mesenteric

Question 26

The jejunum and ileum are innervated by _______ ________ nerves (which are sympathetic by way of the _______ _________ ganglion) and ____ nerve

Answer 26

lesser splanchnic
superior mesenteric
vagus

Question 27

In the jejunum and ileum, sympathetic innervation _______ and parasympathetic innervation _______ sections and motility

Answer 27

reduces
increases

Question 28

What are the 7 parts of the large intestine (colon)

Answer 28

cecum, ascending, transverse, descending, sigmoid colon, rectum, anal canal

Question 29

The colon contains ________ _______, _______, and ________ appendages

Answer 29

teniae coli, haustrum, epoploic

Question 30

What is the teniae coli

Answer 30

strips of thick muscularis externa

Question 31

What is the function of epiploic appendages in the colon

Answer 31

unknown

Question 32

What is the function of the colon?

Answer 32

water and electrolyte reabsorption and storage of undigested food prior to elimination