The Release of ________ to Muscle Cell Receptors Triggers Muscle

question 265

Multiple Choice

The release of ________ to muscle cell receptors triggers muscle contractions.

• A) ACh
• B) serotonin
• C) dopamine
• D) adrenaline

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Definitions:

Androgen Insensitivity

Androgen insensitivity is a condition in which an individual's body cannot properly respond to male sex hormones, leading to feminization in genetic males.

Newborns

Infants who are in the very first weeks of life following birth, typically considered to be up to one month old.

Sexual Behavior

Actions exhibited by individuals or groups relating to physical intimacy or sexual activity.

Instinctual

Relating to or based on instinct, innate patterns of behavior that are not learned.