According to the Centers for Disease Control (CDC), Commonly Recognized

question 12

Multiple Choice

According to the Centers for Disease Control (CDC) , commonly recognized signs of autism are:
1) difficulty with social interaction.
2) problems with verbal and nonverbal communication.
3) repetitive behaviors or narrow, obsessive interests.

• A) 1 and 2 only
• B) 1 and 3 only
• C) 2 and 3 only
• D) 1, 2, and 3

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Definitions:

Absorption

The process by which substances are taken up from the environment and enter the bloodstream or tissues.

Secretion

The process by which substances are produced and discharged from cells or glands for a particular function in the organism.

Epithelial

Pertaining to the epithelium, the layer of cells covering internal and external surfaces of the body, including skin, glands, and digestive tract lining.