​Which Neurotransmitter Stimulates Skeletal Muscle Contraction, Slows Cardiac Muscle Contraction

question 69

Multiple Choice

​Which neurotransmitter stimulates skeletal muscle contraction, slows cardiac muscle contraction rate, and affects mood and memory?

• A) ​acetylcholine
• B) ​epinephrine
• C) ​dopamine
• D) ​serotonin
• E) ​an endorphin

---

Definitions:

Antislavery Liberty

Philosophical or political movement aimed at the abolition of slavery and the emancipation of enslaved people.

Free Soilers

A political movement in the United States pre-Civil War that opposed the expansion of slavery into the Western territories, advocating for free land for free men.

Political Realignment

A significant change in political behavior that results in a new set of party alliances, often due to major events or shifts in societal norms.

Great Depression

A severe worldwide economic downturn that took place during the 1930s, marked by high unemployment, steep declines in industrial production, and widespread poverty.