Question

what is the role of schwann cells in the peripheral nervous system? transmit nerve impulses support and nourish neurons remove debris and waste products form myelin sheath around axons

Explanation:

Schwann cells are glial cells in the peripheral nervous system. Their main function is to form the myelin sheath around axons, which speeds up nerve - impulse conduction. They do not directly transmit nerve impulses, support/nourish neurons in a secondary way compared to their myelin - forming role, and are not primarily responsible for removing debris and waste products.

Answer:

Form myelin sheath around axons