Myelination is a process common to:
A) all vertebrate axons.
B) all vertebrate dendrites.
C) some vertebrate axons.
D) some invertebrate axons.

Question

Quizplus · Accepted Answer

Myelination is a process where axons are covered with a myelin sheath for insulation and improved conductivity of signals. However, not all vertebrate axons are myelinated, such as those in the autonomic nervous system. Additionally, invertebrates lack myelinated axons altogether, so options A and B are incorrect.

Myelination Is a Process Common To