A state of heat exhaustion is present when
A) body core temperature is very low.
B) skeletal muscle spasms occur.
C) sweating, fainting and hypovolemia occur.
D) the cool-down process is too rapid.
Ans: C) sweating, fainting and hypovolemia occur.
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a) F b) B c) D d) E e) G
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Which of the following structures is contained within the vertebral canal?
A. Brain B. Lungs C. Heart D. Spinal cord