Which Term Refers Specifically to the Structures That Provide Information

question 85

Multiple Choice

Which term refers specifically to the structures that provide information about conditions in the internal environment?

• A) setpoints
• B) effectors
• C) receptors
• D) homeostasis
• E) metabolism

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Definitions:

Refractory Period

The time period following an action potential during which a neuron is incapable of firing another action potential or its threshold for firing is significantly increased.

Female Orgasm

A peak of sexual pleasure in women, accompanied by a series of involuntary contractions of the pelvic muscles.

Male

A biological sex that in many species, including humans, is typically characterized by the production of small, mobile gametes called sperm.

Lubricating Fluid

A substance applied between two surfaces to reduce friction and wear, commonly used in machinery and biological joints.