Once endocannabinoids bind to CB receptors they:
A)are degraded.
B)are absorbed by surrounding glial cells.
C)bind to presynaptic receptors and inhibited further release.
D)also bind to calcium channels.

Question

Quizplus · Accepted Answer

Once endocannabinoids bind to CB receptors, they bind to presynaptic receptors and inhibit further release. This is known as retrograde signaling and allows for a feedback mechanism to regulate neurotransmitter release. Endocannabinoids are not typically degraded or absorbed by surrounding glial cells, and they do not directly bind to calcium channels.

Once Endocannabinoids Bind to CB Receptors They