n response to an increase in body temperature, which ONE of the following acts as an effector in the thermoregulatory negative feedback system? sensory nerve fibers sweat glands hypothalamus thermoreceptors1 points
Question
n response to an increase in body temperature, which ONE of the following acts as an effector in the thermoregulatory negative feedback system? sensory nerve fibers sweat glands hypothalamus thermoreceptors1 points
Solution
The effector in the thermoregulatory negative feedback system in response to an increase in body temperature is the sweat glands.
Here's the step by step process:
- The thermoreceptors in the skin and the hypothalamus detect the increase in body temperature.
- These thermoreceptors send signals to the hypothalamus, the body's temperature control center.
- The hypothalamus interprets these signals and responds by sending signals to the effectors.
- The effectors in this case are the sweat glands. They receive the signals from the hypothalamus.
- The sweat glands respond by producing sweat, which evaporates from the skin surface, helping to cool the body down. This is the body's way of returning to its normal temperature, hence the term 'negative feedback'.
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