Hole's Human Anatomy & Physiology (Shier), 12th Edition

Learning Outcome 21.2

1			Where is most water found in the body?
			A)	blood plasma
			B)	whole blood
			C)	tissue spaces
			D)	in cells

Learning Outcome 21.6

2			What is the greatest regulator of water intake?
			A)	renal function
			B)	gastrointestinal system
			C)	adequate diet
			D)	hypothalamus

Learning Outcome 21.5

3			The greatest amount of body water is lost through _____.
			A)	sweating
			B)	defecation
			C)	urine
			D)	breathing

Learning Outcome 21.8

4			Which is the most abundant extracellular anion?
			A)	phosphate
			B)	bicarbonate
			C)	chloride
			D)	potassium

Learning Outcome 21.13

5			In the bicarbonate buffer system, _____ reacts with bases.
			A)	carbon dioxide
			B)	carbonic acid
			C)	bicarbonate ion
			D)	water

Learning Outcome 21.14

6			Vomiting can result in either metabolic acidosis or alkalosis.
			A)	True
			B)	False

Learning Outcome 21.14

7			Metabolic alkalosis could develop in persons being treated for peptic (gastric) ulcers.
			A)	True
			B)	False

Learning Outcome 21.1

8			Persons who are obese usually have a higher percentage of body fat than those who are leaner.
			A)	True
			B)	False

Learning Outcome 21.7

9			High concentrations of blood sodium could cause tissue cells to expand from taking excess water in.
			A)	True
			B)	False

Learning Outcome 21.2

10			Erythrocytes will swell in a hypotonic solution.
			A)	True
			B)	False