Chapter 23 Homeostatic Imbalances

Question 0

Mumps

Answer 0

Inflammation of parotid glands
Spreads by saliva
Fever pain when swallow/chew
Males have 25% risk of testes infect and become sterile

Question 1

Peritonitis

Answer 1

Inflammation of peritoneum
Abdominal wound/infection
Widespread=lethal

Question 2

Gastric ulcer

Answer 2

Gnawing gastric pain that seems to bore through your back
1-3 hrs after eating pain returns
Eating makes it feel better
Can be cause by drugs

Question 3

Hepatitis

Answer 3

Inflammation of the liver
More common in men
Elevated risk of liver cancer
Liver transplant or vaccination

Question 4

Gall stones

Answer 4

Too much cholesterol or too few bile salts leads to cholesterol crystallization
Obstruct flow of bile from gallbladder
Cause pain right thoracic region
Dissolve with drugs, ultrasound, lasers, removal of gallbladder
Jaundice can occur

Question 5

Appendicitis

Answer 5

Blockage traps infectious bacteria in lumen
If appendix burst it can cause peritonitis
Pain in umbilical region loss of appetite nausea vomiting pain in lower right abdomen
Fixed my emergency appendix removal

Question 6

Diarrhea

Answer 6

Food digest too quick for lg intestine to fully absorb water
Could result in dehydration

Question 7

Constipation

Answer 7

Stool remains in colon too long and too much water is absorbed stool becomes hard and difficult to pass

Question 8

Gastric secretion phases

Answer 8

Cephalic before triggered by aroma taste sight
Gastric inside stomach
Intestinal occurs in intestines (excitatory sm intestine) (inhibitory)

Question 9

GERD

Answer 9

Gastro esophageal reflux disease
Stomach contents leak backwards from the stomach into the esophagus
Can cause heart burn

Question 9

Alimentary canal

Answer 9

Has four layers 
Mucosa 
Submucosa 
Muscular layer
Serous layer