yes TRUE
true
true
In myelinated axons, the voltage gated sodium ions are located along the nodes of Ranvier, the exposed places between the myelin segments. The gates here, however, are not particularly more concentrated than on other un-myelinated axons. TRUE
axons
Nerves are like trees. The have branches call axons.
Axons from the olfactory nerve project directly to the
In preserved brains, the myelinated axons look white. Therefore, what we call "white matter" is typically made of axons.
NERVES
The fat coating around the dendrites and axons is to insulate them.
The myelin sheath is composed of lipid material and covers axons.
Axons and dendrites that go to or from the same region of the body travel together in bundles, somewhat like telephone cables. A nerve is a bundle of axons and/or dendrites in the PNS. A bundle of axons and/or dendrites in the CNS is called a tract.for more info see link below