Mechanism For Cooling Down Flashcards

1
Q

Heat loss caused by _ (2)

A

Radiation

Convection

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2
Q

Heat loss caused by radiation and convection by _

A

Air currents pass around skin

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3
Q
A
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4
Q

Heat sensors send nerve impulses to hypothalamus to initiate _

A

Cooling measures

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5
Q

Capillaries become _

A

Dilated

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6
Q

_ also increases heat loss

A

Sweating

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7
Q
A
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