Which Is a Foreign Invader of the Body

question 16

Multiple Choice

Which is a foreign invader of the body?

• A) lymphocyte
• B) antigen
• C) collagen
• D) legion

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Definitions:

Visual Information

Refers to data perceived through sight, including colors, shapes, and movements.

Body Odor

The smell originating from bacteria breaking down protein into certain acids on the skin, generally noticeable after puberty.

Stepping Reflex

An innate motor reflex seen in newborn babies, who appear to take steps or walk when held upright with their feet touching a solid surface.

Muscle Mass

Refers to the total weight of muscle in the human body.