The myelin sheath covering an axon insulates that axon from other axons and increases its communication speed.
Correct Answer:
Verified
Q11: Glial cells provide structural support and nutrition
Q12: Glial cells are the most abundant cells
Q13: Oligodendrocytes and Schwann cells form the myelin
Q14: Sensory neurons communicate information to muscles to
Q15: Neurons outnumber glial cells by about 10
Q17: An action potential is produced by the
Q18: The neuron's genetic material (DNA) is found
Q19: Biological psychology is the scientific study of
Q20: Glial cells are the most abundant cells
Q21: The neurotransmitter called acetylcholine plays a key
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents