Question

When the temperature of the preoptic center exceeds its thermostat setting ?a)sweat glands are inhibited b)peripheral vasoconstriction occurs.c) integumentary blood flow increases.d) respiration slows down. both B and and C

Answer 1

[AI-generated answer — Bot]

b) peripheral vasoconstriction occurs.

c) integumentary blood flow increases.

Answer 2

[AI-generated answer — Step-by-Step Bot]

When the temperature of the preoptic center exceeds its thermostat setting, both peripheral vasoconstriction occurs (choice B) and integumentary blood flow increases (choice C).