Which Area of the Brain Contains the Ascending Reticular Activating

question 51

Multiple Choice

Which area of the brain contains the ascending reticular activating system?

• A)cerebellum
• B)hypothalamus
• C)brain stem
• D)basal nuclei
• E)thalamus

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Definitions:

Uvea

The middle layer of the eyeball, comprising the iris, ciliary body, and choroid, which is rich in blood vessels.

Vascular Layer

Also known as the uvea, it's a layer in the eye comprising the iris, ciliary body, and choroid, involved in providing nutrients to the eye.

Miotic

Referring to substances or activities that cause the pupil of the eye to constrict.

Mi/o

Prefix meaning smaller or less, often used in medical terminology.