Motor pathways are ________ tracts that control ________.

A. ascending; affectors
B. descending; affectors
C. ascending; effectors
D. descending; effectors


Answer: D

Anatomy & Physiology

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Through which vessel is the velocity of blood flow the slowest?

a. aorta b. arterioles c. capillaries d. venules e. veins

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The cortex of the long bone's diaphysis is made of ________

A) articular cartilage B) spongy bone C) dense regular connective tissue D) marrow E) compact bone

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Besides cytotoxic T cells, what are the other types of T cells?

A. Helper T cells. B. Suppressor T cells C. Monocyte T cells D. Natural killer cells E. Plasma cells F. Memory T cells

Anatomy & Physiology