When Body Temperature Rises, a Center in the Brain Initiates

question 34

Multiple Choice

When body temperature rises, a center in the brain initiates physiological changes to decrease the bodytemperature. This is an example of

• A) negative feedback.
• B) positive feedback.
• C) nonhomeostatic regulation.
• D) diagnostic regulation.
• E) fever.

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Definitions:

Humans

Intelligent, bipedal species known for advanced communication, social structures, and ability to create and manipulate the environment.

Retinal System

The part of the eye responsible for converting light into neural signals, allowing for the perception of visual images.

Cone Vision

The visual perception enabled by cone cells in the retina of the eye, allowing for color vision and detailed vision in bright light conditions.

Rod Vision

A type of vision that is made possible by rod cells in the retina, allowing individuals to see in low light conditions.