________,________,And ________ Are Three Types of System Feedback

question 69

Essay

________,________,and ________ are three types of system feedback.

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Definitions:

Chalazion

A benign, painless bump or nodule inside the upper or lower eyelid caused by inflammation of a meibomian gland.

Pinkeye

A common term for conjunctivitis, an inflammation or infection of the outer membrane of the eyeball and the inner eyelid.

Exotropia

A type of strabismus characterized by one or both eyes deviating outward, away from the nose.

Myopia

A condition of the eye where close objects appear clearly, but distant ones do not because of the shape of the eye, commonly known as nearsightedness.