Asked by AUSTIN NGUYEN on Jun 04, 2024
Verified
Agonists are chemical molecules that increase the activity of
A) motor neurons.
B) genes.
C) synapses.
D) neurotransmitters.
Agonists
Agonists are chemicals or drugs that activate receptors in the body to produce a physiological response similar to that of a natural substance.
Neurotransmitters
Chemical messengers in the brain and nervous system that transmit signals between neurons, influencing various functions including mood, sleep, and appetite.
Chemical Molecules
Groups of atoms bonded together, representing the smallest fundamental units of a chemical compound that can take part in a chemical reaction.
- Acknowledge the role of external agents (agonists and antagonists) in modifying neurotransmitter activity.
Verified Answer
SM
Skyler MartinJun 09, 2024
Final Answer :
D
Explanation :
Agonists are chemical molecules that increase the activity of neurotransmitters. They bind to the receptor site of a neurotransmitter and mimic the action of the neurotransmitter, thus increasing its effect.
Learning Objectives
- Acknowledge the role of external agents (agonists and antagonists) in modifying neurotransmitter activity.