Asked by Varun Srikanth on Jun 30, 2024
Verified
If a receptor is thought of as a lock, which of the following might be one type of key?
A) synapse
B) dendrite
C) postsynaptic membrane
D) methamphetamine
Methamphetamine
A powerful, highly addictive stimulant drug that affects the central nervous system, leading to severe physical and psychological effects.
Postsynaptic Membrane
The part of the neuron that receives signals from another neuron at a synapse.
Receptor
A specialized cell or group of nerve endings that responds to specific stimuli like light, heat, or chemical signals, transferring the information to nerves.
- Recognize the mechanisms of drug action at the synaptic level, including the role of neurotransmitters and receptors.
Verified Answer
AM
Amanda MarconJul 01, 2024
Final Answer :
D
Explanation :
Methamphetamine is a type of drug that can bind to receptors in the brain, acting as a key to unlock the receptor and producing an effect on the cell. Therefore, D is the correct answer. A, B, and C are not keys themselves, but rather parts of the neuron or location within the synapse that are involved in neurotransmission.
Learning Objectives
- Recognize the mechanisms of drug action at the synaptic level, including the role of neurotransmitters and receptors.