If Frank and His Friends Are Like Most Sexually Active

question 29

Multiple Choice

If Frank and his friends are like most sexually active teens, 1 out of ________ did not use a condom during their most recent intercourse.

• A)2
• B)3
• C)5
• D)10

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Definitions:

Myelin

A fatty substance that surrounds and insulates the axons of nerve cells, speeding up the transmission of electrical signals in the nervous system.

Antagonist

A substance that blocks or dampens a biological response by binding to and blocking a receptor rather than activating it.

Neurotransmitter

Compounds responsible for transmitting signals between neurons through synapses within the nervous system.

Agonist

An agonist is a chemical or drug that binds to receptors in the brain and activates them, mimicking the effects of naturally occurring substances and potentially influencing physiological and psychological processes.