Cerebral peduncle and Nerve tract

Cerebral peduncle noun - A bundle of myelinated neurons joining different parts of the brain.

Nerve tract and cerebral peduncle are semantically related. In some cases you can use "Nerve tract" instead a noun phrase "Cerebral peduncle".

Nerve tract noun - A bundle of myelinated nerve fibers following a path through the brain.

Cerebral peduncle and nerve tract are semantically related. Sometimes you can replace phrase "Cerebral peduncle" with "Nerve tract", this phrases are similar.