Vitamin A deficiency may take years to become noticeable because
A) most vitamin A leaves the body in urine.
B) the liver stores it.
C) it is difficult to eat too many carrots.
D) the brain stores it.
B
Anatomy & Physiology
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Which of the following is essential for memory consolidation?
A) occipital lobe B) basal nuclei C) hippocampus D) insula E) prefrontal lobe
Anatomy & Physiology
The ________ is the vessel from which venous blood samples are typically collected.
A) basilic vein B) median cubital vein C) brachial vein D) radial vein E) ulnar vein
Anatomy & Physiology
Cytotoxic T cells destroy
A) T cells. B) cancer cells and virus-containing cells. C) all antigen-bearing cells. D) cytotoxic cells.
Anatomy & Physiology
The neck and abdominal muscles are involved in a
A) quiet exhalation B) forceful exhalation C) quiet inspiration D) None of the answers are correct.
Anatomy & Physiology