notochord

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]
English Wikipedia has an article on:
Wikipedia

Etymology

[edit]

From noto- +‎ chord.

Noun

[edit]

notochord (plural notochords)

  1. A flexible rodlike structure that forms the main support of the body in the lowest chordates; a primitive spine.
  2. A similar structure found in the embryos of vertebrates from which the spine develops.

Translations

[edit]