During his first three years of life, Jason has developed many motor skills like crawling, walking, and running that require his muscles to move efficiently and smoothly. In terms of brain function, Jason's motor development is the result of which process?
A)Stripping of the nodes of Ranvier
B)Development of the myelin sheath
C)Depolarization
D)Development of action potentials
E)Regulation of hormones

Question

Quizplus · Accepted Answer

The development of the myelin sheath is crucial for efficient and smooth muscle movements. Myelination speeds up the transmission of neural signals, enabling better coordination and motor skills.

During His First Three Years of Life, Jason Has Developed