If the Detector in a Physiological System Were to Fail

question 104

Multiple Choice

If the detector in a physiological system were to fail, one would expect

• A) that the regulatory system would work, but more slowly than usual.
• B) that positive feedback would spin the system out of control.
• C) no change in the system variable.
• D) that the set point would increase.
• E) that the system variable would not be constant.

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Definitions:

Testis

The male reproductive gland that produces sperm and testosterone, located in the scrotum.

Ductus Deferens

A tube that carries sperm from the testes to the urethra in male mammals.

Epididymis

A long, coiled tube attached to the back of each testicle where sperm matures and is stored.

Testis

The male reproductive organ that produces sperm and hormones, including testosterone, located in the scrotum.