Arteriosclerosis is one example of ectopic ossification, which means ________.
A. abnormal calcification of a tissue
B. accumulation of collagenous fibers in blood vessels
C. artery mineralization by osteoblasts
D. ossification of an entire blood vessel
E. the solubility product has been reached
Answer: A
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Which of the following represents the highest pressure to the lowest?
a. glomerular capillary osmotic pressure ? plasma-colloid blood pressure ? basement membrane capsule hydrostatic pressure b. nephron capillary osmotic pressure ? basement membrane blood pressure ? glomerular capsule hydrostatic pressure c. glomerular capillary osmotic pressure ? plasma-colloid blood pressure ? Bowman's capsule hydrostatic pressure d. nephron capillary blood pressure ? basement membrane osmotic pressure ? Bowman's capsule hydrostatic pressure e. glomerular capillary blood pressure ? plasma-colloid osmotic pressure ? Bowman's capsule hydrostatic pressure
The cranial nerve involved in feeling a toothache is the
A) trochlear (IV). B) trigeminal (V). C) abducens (VI). D) facial (VII). E) vestibulocochlear (VIII).
Of the nine abdominal regions, the central region is referred to as the ________ region.
A. inguinal B. hypogastric C. lumbar D. umbilical
What do the left common carotid, brachiocephalic artery and left subclavian all have in common?
A. The all are found in the abdominal cavity B. They all carry blood to the head. C. They are coronary vessels. D.