Chapters 9,10,11 Quiz #4 Flashcards
Multiple layers of smooth muscle that contract progressively from the esophagus to the colon
Adventitia
The muscular layer of the wall of the alimentary canal
Adventitia
RUQ includes?
Liver, gallbladder, part of the large intestine, right kidney, and umbilicus
LUQ includes?
Stomach, spleen, pancreas, costal arch, part of the large intestine, and the left kidney
RLQ includes
Appendix, cecum, rectum, iliac crest, part of the large intestine, the right ovary, right ureter, and part of the uterus, urinary bladder
LLQ includes
Colon, inguinal ligament, small intestine, Part of the large intestine, left ovary, left ureter, part of the uterus and urinary bladder
Salivary glands include
Parotid gland, sublingual gland, and the submandibular gland
(Mastication is chewing food by teeth to break it down). During that process food is mixed with secretions from the?
Salivary glands
The expandable hollow tube through which partially digested food passes from the mouth to the stomach
Esophagus
Where is the esophagus located
In the mediastinum posterior to the trachea
A semiliquid mass formed in the stomach by churned food mixed with digestive juices? Located?
Chyme. Located in the stomach (LUQ below the diaphragm)
The primary enzyme in saliva
Salivary amylase
Thick folds of the stomach wall
Rugae
Cells in the gastric mucosa that produce hydrochloric acid
Parietal cells
An acid produced by parietal cells in the stomach that aids in digestion
Hydrochloric acid
Enzymes that break down proteins
Peptidases
Colon consists of four portions
Ascending colon, transverse colon, descending colon, and sigmoid colon
One of the four portions of the colon that extends upward from the cecum
Ascending colon
One of the four portions of the colon that extends from the hepatic flex urge across the abdomen to the splenic flexure
Transverse colon
One of the four portions of the colon that extends from the splenic flexure to the sigmoid colon
Descending colon
One of the four portions of the colon that extends from the descending colon and forms an S-shaped tube that extends into the pelvis and ends as the rectum
Sigmoid colon
A saclike organ located on the lower surface of the liver that acts as a reservoir for bile
Gallbladder (located in the RUQ)
It is vascular and vital in fighting infection as well as in the removal of red blood cells from circulation. Located behind the stomach in the LUQ
Spleen
A large abdominal organ that secretes bile into the gallbladder, the largest internal organ of the body? Where is it located
Liver. RUQ
Inflammation of the appendix
Appendicitis
The process of contraction of the smooth muscle in the wall of the alimentary tract that serves to propel food through the system
Peristalsis
An anatomic landmark in the RLQ of the abdomen that typically represents the location of pain associated with appendicitis
McBurney’s point
What organs are located in the retroperitoneal space
Kidneys, pancreas, duodenum, and major blood vessels
The productive component of metabolism associated with the build-up of energy stores and body tissue
Anabolism
The destruction component of metabolism associated with the breakdown of larger molecules into smaller molecules
Catabolism
What serves as the main cell “food”
Glucose
The final products of carbohydrate digestion in the gut are?
Glucose, fructose, and galactose
An energy-requiring process that aids in the movement of particles through gradients
Facilitated diffusion