Which of the Following is (Are)most Related to the Muscarinic

Question

Which of the following is (are)most related to the muscarinic receptors?
A) Paravertebral ganglia
B) ACh
C) Fight-or-flight response
D) Adrenergic fibers

Accepted Answer

Muscarinic receptors are specifically activated by the neurotransmitter acetylcholine (ACh). The other options listed are not directly related to muscarinic receptors. Paravertebral ganglia are part of the sympathetic nervous system, which uses adrenergic fibers to activate the fight-or-flight response.