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
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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
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.
Anatomy & Physiology