The most significant difference between a paracrine and an autocrine is
A) the method of transport.
B) the cell that releases it.
C) the route of transport.
D) the cell that responds to it.
E) There are no differences?they are the same.
D) the cell that responds to it.
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A blood clot is essentially an intricate network of interlacing strands of thrombin.
Answer the following statement true (T) or false (F)
Bones are constantly undergoing resorption for various reasons. Which of the following cells accomplishes this process?
A) osteoblast B) osteocyte C) osteoclast D) osteogenic cell
The postganglionic sympathetic neurons innervating the gastrointestinal tract lie in which ganglia?
A. dorsal root ganglia B. nodose ganglia C. ventral horn of the spinal cord D. paravertebral ganglia E. prevertebral ganglia
Which term describes rotation of the forearm and hand medially resulting in the palm of the hand facing posteriorly?
A) Pronation B) Circumduction C) Supination D) Protraction