Which gas(es)can function as a neurotransmitter?
A)carbon dioxide
B)nitric oxide
C)carbon monoxide
D)both nitric oxide and carbon monoxide.

Question

Quizplus · Accepted Answer

Nitric oxide (NO) and carbon monoxide (CO) are both gases that can function as neurotransmitters. Nitric oxide is a signaling molecule that plays a key role in regulating the nervous system, including the modulation of synaptic transmission, neuronal plasticity, and neurotransmitter release. Carbon monoxide, on the other hand, is a byproduct of heme metabolism that has been shown to regulate neuronal activity and modulate synaptic transmission. Both gases function as neuromodulators and play important roles in neurotransmission across the nervous system.

Which Gas(es)can Function as a Neurotransmitter