Which of the Following Statements Regarding Hypersensitivity Is False

question 30

Multiple Choice

Which of the following statements regarding hypersensitivity is false?

• A)The acceptance of self cells is known as immunological tolerance.
• B)Allergies are caused by IgG secretion in response to antigens.
• C)Autoreactive B cells produce autoantibodies causing inflammation.
• D)Itchy welts or hives could be called a local anaphylaxis.
• E)Delayed hypersensitivity is mediated by T_H cells and macrophages.

Recognize the signs of infant distress and the methods to alleviate it.

Understand the early development of visual and auditory preferences in infants.

Recognize the role of reflexes in infant survival and development.

Understand the physiological basis for infant behaviors, including sleep patterns and crying.

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Definitions:

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