The answer your looking for should be
A) They block pain messages from reaching brain cells.
Answer:
Private health insurance plan purchased by employers that covers expenses related to on-the-job injuries
Explanation:
I am most certain that this is the answer, I hope this helped.
Answer:
CNS myelin is produced by special cells called oligodendrocytes. PNS myelin is produced by Schwann cells. The two types of myelin are chemically different, but they both perform the same function — to promote efficient transmission of a nerve impulse along the axon.
Nowadays, most people who are considered beautiful have fair skin, big eyes, a slender frame, silky hair, a small nose, a slight chin, spotless skin, and a completely wrinkle-free face. These standards aren’t very realistic at all!!
