Muscles of the thorax include the internal and external intercostal and diaphragm.
Answer the following statement true (T) or false (F)
True
Rationale: See the section “Muscles.”
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You have about ________ sweat glands on your feet.
A. 36 million B. 426 C. 480,000 D. a quarter-million
Which of the following is a general function of the nervous system?
A. Behavior modification B. Detection of internal and external environmental changes C. Detection of all stimuli D. Acting to interact with other people
As a consequence of widespread edema associated with nephrotic syndrome, blood volume
A. increases and blood pressure rises. B. decreases and blood pressure rises. C. increases and blood pressure drops. D. decreases and blood pressure drops.
During isovolumetric contraction,
a. rapid filling of the ventricles occurs b. no blood enters or leaves the ventricles c. the maximum volume of blood is ejected d. the maximum rate of ejection occurs e. Both a and b occur