Vitamin E and vitamin C

A. both release free radicals.
B. are needed in RBC production.
C. are both antioxidants.
D. are formed from provitamins.
E. are required for blood clotting.


C

Anatomy & Physiology

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Which type of neural circuit is best for producing a prolonged output?

A. A reverberating circuit B. A converging circuit C. A diverging circuit D. A presynaptic pool E. An autonomic pool

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The "base" is the superior portion of the sacrum

Indicate whether this statement is true or false.

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If someone at sea level is given pure oxygen to breathe, it would cause the oxygen saturation of their hemoglobin

A.  to increase by more than  double. B.  to increase by only a tiny amount. C.  to decrease due to uncooperative binding.

Anatomy & Physiology