The regulation of blood flow in the arterioles of the brain is mainly under the control of the sympathetic nervous system
Indicate whether the statement is true or false
F
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C. both A & B
A. in tendons B. in the junctions between muscles and their tendons C. interspersed throughout the fibers of muscles D. both A and B E. all of the above
Which of the following is NOT true of the differences between the male and female pelves?
A. The pelvic outlet is larger in the female pelvis. B. The acetabula are larger and closer together in the male. C. The iliac crest is less flared in the male. D. The pelvis is heavier, and contains thicker bones in the female. E. All of these are true of the differences between the male and female pelves.
An increase in the volume of the thoracic cavity ________ the intra-alveolar pressure, which causes ________.
A. increases; inspiration B. decreases; expiration C. decreases; inspiration D. increases; expiration
Which of the following cells can NOT store energy for use during increased metabolic demand?
a. Adipocytes b. Skeletal muscle cells c. Brain cells d. Liver cells