Some bone interiors contain hemopoietic tissue, which functions in
A. producing blood cells.
B. storing fat.
C. breaking down toxins.
D. making connective tissue fibers.
E. producing hormones.
Answer: A
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The type of neuronal circuit in which several neurons process the same information at one time is a ________ circuit.
A. converging B. reverberating C. diverging D. parallel-after-discharge E. None of the choices is correct.
Which of the following is NOT a function of the lymphatic system?
A. Defending from infection caused by microorganisms and other foreign substances B. Aiding in erythropoiesis of red blood cells C. Absorbing and transporting lipids from the digestive tract D. Maintaining fluid balance by returning excess interstitial fluid to the blood
The conversion of glucose to galactose would be catalyzed by an isomerase enzyme.
Answer the following statement true (T) or false (F)
Stimulation of the beta receptors on heart muscle cells does not result in
A) the formation of cAMP. B) increased heart rate. C) increased force of contraction. D) increased metabolism. E) inactivation of G proteins.