Convert the Temperature

question 120

Multiple Choice

Convert the temperature. Give your answer to the nearest tenth of a degree.
-17°C = ____ °F

• A) 62.6°F
• B) 41.4°F
• C) 18.8°F
• D) 88.2°F

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Definitions:

Endothelium

Layer of flat cells lining blood and lymphatic vessels and the chambers of the heart.

Precapillary Sphincters

Circular muscular valves located at the entrance of capillaries, regulating blood flow into the capillary beds according to the body's needs.

Tunica Media

Middle, usually muscular, coat of an artery or another tubular structure.

Capillary Beds

Networks of capillaries, the smallest blood vessels, that facilitate the exchange of water, oxygen, carbon dioxide, and many other nutrients and waste substances between blood and tissues.