| 释义 |
Definition of nerve cord in English: nerve cordnoun Zoology The major cord of nerve fibres running the length of an animal's body, especially a ventral cord in invertebrates that connects segmental nerve ganglia. Example sentencesExamples - Other cell bodies in the ventral nerve cord were also observed to occasionally express GFP.
- This is in contrast to organisms such as annelids and arthropods, in which the main nerve cord is ventral.
- In insects, as in all arthropods, the main nerve cord lies ventrally, rather than dorsally as in vertebrates.
- The nerve ring and the nerve bundles that connect the nerve ring and the ventral nerve cord had dots of very faint staining.
- The neural arches developed around the dorsal nerve cord, above the notochord.
Definition of nerve cord in US English: nerve cordnoun Zoology The major cord of nerve fibers running the length of an animal's body, especially a ventral cord in invertebrates that connects segmental nerve ganglia. Example sentencesExamples - The nerve ring and the nerve bundles that connect the nerve ring and the ventral nerve cord had dots of very faint staining.
- In insects, as in all arthropods, the main nerve cord lies ventrally, rather than dorsally as in vertebrates.
- Other cell bodies in the ventral nerve cord were also observed to occasionally express GFP.
- This is in contrast to organisms such as annelids and arthropods, in which the main nerve cord is ventral.
- The neural arches developed around the dorsal nerve cord, above the notochord.
|