Which of the Following Is NOT an Example of a Primary

question 852

Multiple Choice

Which of the following is NOT an example of a primary sexual characteristic?

• A) vagina
• B) penis
• C) scrotum
• D) breasts

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Definitions:

Complement

Set of proteins that circulate in inactive form in the blood; activated complement attracts phagocytes, coats antigenic particles, and punctures cells.

Immune Responses

The body's defensive mechanisms activated by the immune system to recognize and eliminate foreign substances or pathogens.

Memory Cells

A type of immune cell that retains a memory of past pathogens to enable a quicker response upon re-exposure.

Rapid Response

A swift reaction to an event or series of events that requires immediate attention and action, often used in emergency or critical situations.