If a person has a blood pressure of 120/90, his mean arterial pressure would be ________ mm Hg
A) 210
B) 100
C) 93
D) 105
E) None of the answers is correct.
Answer: B
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Describe how drugs can modify synaptic transmission
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Since insulin released from the pancreas is carried in the bloodstream to distant target cells, like muscle cells, it is considered to be a(n)
a) local hormone. b) circulating hormone. c) paracrine. d) autocrine. e) neurotransmitter.
To tip the soles of the feet medially, so they face each other, requires ________. Tipping them out laterally so they face away from each other is ________.
A. medial excursion; lateral excursion B. inversion; eversion C. retraction; protraction D. opposition; reposition E. dorsiflexion; plantar flexion
According to the Laplace's Law, as the diameter of a blood vessel increases, the force applied to the wall of that vessel
A. increases. B. decreases. C. increases, then decreases. D. remains the same. E. None of these choices is correct.