1) Changes in the external temperature are detected by temperature receptors in the ... a) blood b) brain c) heart d) liver e) skin 2) Changes in the temperature of the blood are detected by ... a) blood b) brain c) heart d) liver e) skin 3) Information received bytemperature receptors is processed in the ... a) blood b) brain c) heart d) liver e) skin 4) As the body gets hotter, the blood vessels supplying capillaries near the skin ... a) constrict b) dilate c) move upwards 5) This process is called ... a) vasodilation b) vasoconstriction 6) When you are cold your body responds by carrying out vasoconstriction and by ... a) shivering b) sweating more 7) Vasoconstriction is when blood vessels supplying capillaries near the skin constrict and ... a) ... increase the heat energy that the body loses. b) ... reduce the heat energy that the body loses.

Temperature control

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