The broad, superior portion of the heart is the
A) anterior surface.
B) sternocostal surface.
C) base.
D) apex.
E) pulmonary surface.
C) base.
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Which is most likely a result of hypersecretion of growth hormone?
A. Dwarfism B. Increased secretion of growth hormone-releasing hormone (GHRH) C. Decreased plasma concentration of IGF-I D. Decreased secretion of somatostatin E. Acromegaly
Judd has a fractured ischium bone, which means he has a broken ________.
A. ankle B. pelvis C. arm D. wrist E. knee
Four quadrants and nine regions further subdivide the ________ body cavity
A) abdominopelvic B) thoracic C) pelvic D) cranial E) spinal
Which of these conditions is not a result of hyperkalemia?
A) The cells are more sensitive to stimulation. B) The resting membrane potential is more negative. C) The cells are partially depolarized. D) There is less diffusion of potassium out of the cells. E) Cells are more excitable.