__________ are holes in the surface of the dendrites or certain cells of the muscles and glands that are shaped to fit only certain neurotransmitters.
A)Synapses
B)Axons
C)Synaptic vesicles
D)Receptor sites

Question

Quizplus · Accepted Answer

Receptor sites are specifically shaped to fit and receive certain neurotransmitters, allowing for communication between neurons or between neurons and muscles/glands. Synapses are the gaps between neurons where neurotransmitters are released. Axons are the long fiber-like extensions of a neuron that transmit electrical impulses. Synaptic vesicles are small sacs inside the axon terminal that contain neurotransmitters.

__________ Are Holes in the Surface of the Dendrites or Certain