Question

Which of the following statement will best explains the purpose of the Myelin Sheath?

• A. Myelin Sheath prevents the diffusion of molecules from the axon.
• B. Myelin Sheath insulates the axon and prevents short circuiting of neuronal networks.
• C. Myelin Sheath provides structural support to axon.
• D. None of these.

Answer 1

The correct option is B

Myelin Sheath insulates the axon and prevents short circuiting of neuronal networks.

Myelin sheath provides insulation to the axon and prevents any short circuiting in the neuronal networks. Thus it prevents mixing of information between two pathways and ensures proper coordination in the body.