Response to a Stimulus, Such That the Effect of the Stimulus

question 54

Multiple Choice

Response to a stimulus, such that the effect of the stimulus is counteracted, is called a ________ feedback.

• A)positive
• B)complex
• C)complementary
• D)negative

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Definitions:

Cerebral Cortex

The intricate fabric of interconnected neural cells covering the cerebral hemispheres; the body’s ultimate control and information-processing center.

Reticular Formation

A complex network of nerve pathways within the brainstem, involved in controlling alertness and consciousness.

Brainstem

A region at the base of the brain that controls vital functions like breathing, heart rate, and blood pressure.

Amygdala

Two lima-bean–sized neural clusters in the limbic system; linked to emotion.