Which of the Following Molecules Is Responsible for "Runner's High

question 16

Multiple Choice

Which of the following molecules is responsible for "runner's high," a good feeling that accompanies long-distance running?

• A) Beta endorphin
• B) Acetylcholine
• C) Epinephrine
• D) Dopamine

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Definitions:

Neurotransmitters

Chemical messengers that transmit signals across a chemical synapse from one neuron to another.

Ulnar Grasp

A developmental milestone in infants where they use the fingers and the palm but not the thumb in an attempt to grasp objects, typically observed around 4 to 6 months of age.

Neuron's Cell Body

The part of a neuron that contains the nucleus and most of the cell's organelles, supporting neuronal function.

Neurotransmitters

Chemical substances in the brain that transmit signals from one neuron to another, influencing mental processes and behavior.