About The Word Notochord
Learn about the word Notochord to help solve your crossword puzzle. Discover Notochord definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Notochord
| Notochord Definition And Meaning |
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What's The Definition Of Notochord?
[n] a flexible rodlike structure that forms the supporting axis of the body in the lowest chordates and lowest vertebrates and in embryos of higher vertebrates
Synonyms | Synonyms for Notochord: Related Terms | Find terms related to Notochord: See Also | back | backbone | rachis | spinal column | spine | urochord | vertebral column Notochord In Webster's Dictionary \No"to*chord\, n. [Gr. ? the back + E. chord.] (Anat.)
An elastic cartilagelike rod which is developed beneath the
medullary groove in the vertebrate embryo, and constitutes
the primitive axial skeleton around which the centra of the
vertebr[ae] and the posterior part of the base of the skull
are developed; the chorda dorsalis. See Illust. of
{Ectoderm}.
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