The biconcave cells in blood that lack nuclei when they are mature are the
A. macrophages.
B. white blood cells.
C. platelets.
D. red blood cells.
Answer: D
Anatomy & Physiology
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Which type of chronic obstructive pulmonary disease is characterized by a breakdown of alveolar walls and collapse of the smaller airways?
a. asthma b. chronic bronchitis c. emphysema d. All of the above e. Only b and c
Anatomy & Physiology
Veins of the upper arm include all of the following veins except the
A) basilic vein. B) cephalic vein. C) brachial vein. D) axillary vein. E) median cubital vein.
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____ has a positive effect on appetite
a. CCK b. PYY3-36 c. Leptin d. Insulin e. Ghrelin
Anatomy & Physiology
What test assesses the proprioceptors involved with posture?
A) Barany test B) Romberg test C) Weber test D) Rinne test
Anatomy & Physiology