Question

Oligodendrocytes and Schwann cells form the _____, which is/are a fatty covering that is/are wrapped around the axons of some neurons.

Answer 1

Oligodendrocytes and Schwann cells form the myelin sheath, a fatty covering that wraps around the axons of some neurons. Oligodendrocytes produce myelin sheaths in the central nervous system (CNS), while Schwann cells produce myelin sheaths in the peripheral nervous system (PNS).

Step-by-step explanation:

Oligodendrocytes and Schwann cells form the myelin sheath, which is a fatty covering that is wrapped around the axons of some neurons. Oligodendrocytes produce myelin sheaths in the central nervous system (CNS), which includes the brain and spinal cord. Schwann cells produce myelin sheaths in the peripheral nervous system (PNS), which includes nerves outside the CNS.