Which of the following does NOT cause vasodilation?
A) Increased carbon dioxide
B) Increased nitrogen
C) Increased hydrogen
D) Increased nitric oxide
Answer: B
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Oxidative phosphorylation within the electron transport system accounts for a little less than half of the ATP synthesized from the breakdown of glucose
Indicate whether this statement is true or false.
Ovulation occurs when an oocyte is released from a ruptured _____ follicle
A. secondary B. primary C. mature D. primordial E. oogonial
The urinary system does all of the following, except that it
A. regulates blood volume. B. regulates plasma concentrations of electrolytes. C. eliminates organic waste products. D. excretes excess albumen molecules. E. contributes to stabilizing blood pH.
What effect would increased stimulation of the motor neurons of the red nucleus have on muscle tone?
A) It would increase stimulation of skeletal muscles, thereby increasing their muscle tone. B) It would increase stimulation of skeletal muscles, thereby decreasing their muscle tone. C) It would decrease stimulation of skeletal muscles, thereby increasing their muscle tone. D) It would decrease stimulation of skeletal muscles, thereby decreasing their muscle tone. E) It would not affect skeletal muscle tone.