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Question 54 The __?__ works like a thermostat to control body temperature during

ID: 3516179 • Letter: Q

Question

Question 54

The __?__ works like a thermostat to control body temperature during exercise.

A.

Cardiorespiratory Center

B.

Hypothalamus

C.

Adrenal Gland

D.

Temperature regulation center (TRC)

E.

Cerebellum

Question 57

Which of the following is the primary mechanism for sparing glucose during prolonged exercise?

A.

quick breakdown of glycogen in the liver so that more blood glucose is available during exercise

B.

increased free fatty acid (FFA) mobilization during exercise

C.

increased use of protein as a fuel source

D.

increased ability to secrete insulin for glucose uptake

E.

all of the above are correct

A.

Cardiorespiratory Center

B.

Hypothalamus

C.

Adrenal Gland

D.

Temperature regulation center (TRC)

E.

Cerebellum

Explanation / Answer

hypothalamus works like thermostats to control body temperature during exercise.The hypothalamus is the processing center in the brain that controls body temperature. It does this by triggering changes to effectors, such as sweat glands and muscles controlling body hair.

Body temperature can increase as a result of being in a warm environment. During exercise, respiration releases energy in the muscles. When the body temperature is too high, the skin produces sweat, which evaporates from the surface of the skin.During exercise, respiration releases energy in the muscles. When the body temperature is too high, the skin produces sweat, which evaporates from the surface of the skin. As it evaporates, it takes heat energy from the body

therefore the answer hypothalamus

the second answer should be all of the answers above

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