Four types of muscles in the intestine are:
a. smooth, contractile, striated, and layered.
b. voluntary, involuntary, sequential, and rhythmic.
c. tonic, periodic, autonomic, and propulsive.
d. longitudinal, circular, sphincter, and mucosal.
Ans: d. longitudinal, circular, sphincter, and mucosal.
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What fat-soluble vitamin is a strong antioxidant, is essential in maintaining the integrity of the skin, and plays a central role in the development and differentiation of white blood cells that defend the body against pathogens?
a. vitamin B6 b. vitamin D c. vitamin E d. vitamin B e. vitamin A
Complications that result from refeeding syndrome include
a. hyperglycemia. b. translocation. c. negative nitrogen balance. d. hypermetabolism.
In the body, fats serve as a component of all of the following EXCEPT:
a. cell membranes. b. enzymes. c. vitamin D. d. sex hormones.
A major cause of disability among people with diabetes is:
a. foot amputation. b. hypertension. c. hypoglycemia. d. foot ulcers.