________ are tiny gaps, or junctions, between neurons' fibers.
A) Dendrites
B) Myelin sheaths
C) Neurotransmitters
D) Synapses

Question

Quizplus · Accepted Answer

Synapses are the tiny gaps or junctions between neurons' fibers where neurotransmitters are exchanged to allow for communication between neurons. Dendrites are the fibers that receive signals from other neurons, myelin sheaths are the fatty coverings that protect and insulate fibers, and neurotransmitters are the chemical messengers that transmit signals between neurons at synapses.

________ Are Tiny Gaps, or Junctions, Between Neurons' Fibers