These Statements Are About Normal Elimination.Which Is Correct

question 61

Multiple Choice

These statements are about normal elimination.Which is correct?

• A) A bowel movement is needed every day.
• B) Stools are normally black.
• C) Stools are normally hard and shaped into balls.
• D) Stools normally have an odor.

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Definitions:

Pupils

The opening in the center of the iris of the eye, which regulates the amount of light that enters the eye.

Rods

Rod-shaped photoreceptors that are sensitive only to the intensity of light.

Feature Detectors

Neurons in the sensory cortex that fire in response to specific features of sensory information such as lines or edges of objects.

Neurons

Specialized cells in the nervous system that transmit information through electrical and chemical signals.