Fiber bundle and Nerve tissue

Fiber bundle noun - A bundle of fibers (especially nerve fibers).

Nerve tissue and fiber bundle are semantically related. In some cases you can use "Nerve tissue" instead a noun phrase "Fiber bundle".

Nerve tissue noun - Tissue composed of neurons.

Fiber bundle and nerve tissue are semantically related. Sometimes you can replace phrase "Fiber bundle" with "Nerve tissue", this phrases are similar.