Which of the Following Are the First to Defend the Body

question 33

Multiple Choice

Which of the following are the first to defend the body tissues against microbes that have penetrated the outermost barrier?​

• A)phagocytes
• B)antigens
• C)​T-cells
• D)​B-cells
• E)​skin cells

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Definitions:

Facial Feedback Hypothesis

The theory that facial movements can influence emotional experiences, suggesting that smiling can make you feel happier.

Affect How You Feel

This describes the influence that emotions or mood have on an individual's perception and reactions.

Certain Facial Expression

Specific configurations of facial muscles that convey particular emotions or reactions.

Facial Cues

Visual signals conveyed through facial expressions that communicate emotions, intentions, or social information.