stomach and bowels

Question 1

The _____ is Located in the upper left region of the abdomen

Answer 1

stomach

Question 2

What are the 5 regions of the stomach?

Answer 2

cardia (closest to esophagus), fundus (superior portion), body’ antrum, and pylorus (valve that empties food into small intestine)

Question 3

Five layers names in stomach from innermost to outermost are

Answer 3

mucosa, submucosa, muscularis propria, subserosa and serosa

Question 4

Most stomach cancer tumors start in the ______layer

Answer 4

mucosa

Question 5

What is the most common histology for stomach cancer

Answer 5

adenocarcinoma

Question 6

stomach cancer Can spread through direct extension to nearby organs such as the

Answer 6

omenta, pancreas, diaphragm, transverse colon, and duodenum

Question 7

The _____ Starts at the pyloric sphincter and ends at the ileocecal valve

Answer 7

Small bowel

Question 8

What are the 4 layers of the small bowel

Answer 8

mucosa, submucosa, muscle layer, and serosa

in to outer

Question 9

_____are extensions of the mucosa that absorb nutrients

Answer 9

Villi

Question 10

What are the 3 section of the small bowel?

Answer 10

duodenum, jejunum, and ileum

Question 11

what lymph nodes can be involved with small bowel cancer

Answer 11

Mesenteric and celiac nodes

Question 12

What is most common site of distant spread for small bowel

Answer 12

liver

Question 13

_______ Starts at the ileocecal valve and ends at the anus

Answer 13

Large bowel

Question 14

Colon divided into eight regions (list in order):

colon - largest section of large bowel

Answer 14

cecum, ascending colon, hepatic flexure, transverse colon, splenic flexure, descending colon, sigmoid, and rectum

Question 15

Parts of the large intestine that are intraperitoneal are the

Answer 15

cecum, transverse colon, and sigmoid

Question 16

Parts of the large intestine that are retroperitoneal are the

Answer 16

ascending and descending colon and the hepatic and splenic flexures

Question 17

The walls of large bowel consist of four layers:

Answer 17

mucosa, submucosa, muscle layer, serosa

Question 18

Types of surgery on the colorectal area are _____ and ___ resection

Answer 18

anterior and abdominoperineal resection

Question 19

_____resection: Removes colon, but leaves the sphincter and rectum

Answer 19

Anterior

Question 20

________resection (APR): Removes the anus and part of rectum

Answer 20

Abdominoperineal

Question 21

_______ is a : Genetic disorder of the colorectal area with multiple benign polyps that may develop as a teen and have a possibility in becoming malignant if they are not removed

Answer 21

Familial adenomatous polyposis (FAP)

Question 22

Large bowel cancer uses what staging system

Answer 22

Dukes staging system and modified Astler-Coller (MAC) classification

Question 23

Right colon drains to the ___ nodes

Answer 23

ileocecal and right colic nodes

Question 24

Left colon drains to the ______ nodes

Answer 24

mid-colic, inferior mesenteric, and left colic nodes

Question 25

____colon drains to the inferior mesenteric nodes and nodes that run alongside the superior rectal, sigmoidal, and sigmoidal mesenteric vessels

Answer 25

Sigmoid

Question 26

Upper rectum drains to nodes that follow along the

Answer 26

middle rectal vessels

Question 27

What is the most comon pathology for large bowel cancer

Answer 27

adenocarcinoma