Nerve FAQs:

Q: Is a nerve an enclosed?

A: Yes, and cable-like bundle of axons in the peripheral nervous system.

Q: Is a nerve a cordlike structure containing bundles of axons?

A: Yes.

Q: Are nerves bundled along with blood vessels?

A: Yes, since the neurons of a nerve have fairly high energy requirements.

Q: Is a nerve covered externally by a dense sheath of connective tissue?

A: Yes, and the epineurium.

Q: Is a nerve wrapped in a layer of connective tissue called the epineurium?

A: Yes.