Definition of neurilemma in English:

neurilemma

nounPlural neurilemmas, Plural neurilemmata ˌnjʊərɪˈlɛməˌn(y)o͝orəˈlemə

Anatomy

The thin sheath around a nerve axon (including myelin where this is present).
〔剖〕神经膜，神经鞘
Example sentencesExamples
- The axis cylinder is the essential conducting structure of the nerve, while the neurolemma and the myelin act as insulating agents.
- When an axon is cut the neurilemma forms a regeneration tube.
- The neurilemma of a medullated fibre contains myelin laid down by Schwann cells.
- The oligodendrocyte does not form a neurilemma because its cell body does not wrap around any axons.
- These nuclei are believed to be in connection with a delicate sheath corresponding with the neurolemma of the medullated nerve fiber.
Synonyms
covering, cover, case, casing, envelope, sleeve, wrapper

Derivatives

neurilemmal

adjective

Anatomy

In the cat and monkey myelin changes are prominent at the junction of the glial and neurilemmal portions of the root, which suggests increased vulnerability at that point.
Example sentencesExamples
- Finally, each nerve fiber and its neurilemmal sheath are enclosed by a connective tissue sheath termed endoneurium.
- Cutaneous neurofibromas are derived from peripheral nerves and supporting structures, including neurilemmal cells.
- Histologically, these tumors are named after the cell of origin, the Schwann cell which is also known as a neurilemmal cell, thus these tumors are also known as neurilemmomas.
- It arises from the outer layer of the neurilemmal sheath of the Schwann cell.

Definition of neurilemma in US English:

neurilemma

nounˌn(y)o͝orəˈlemə

Anatomy

The thin sheath around a nerve axon (including myelin where this is present).
〔剖〕神经膜，神经鞘
Example sentencesExamples
- When an axon is cut the neurilemma forms a regeneration tube.
- These nuclei are believed to be in connection with a delicate sheath corresponding with the neurolemma of the medullated nerve fiber.
- The neurilemma of a medullated fibre contains myelin laid down by Schwann cells.
- The axis cylinder is the essential conducting structure of the nerve, while the neurolemma and the myelin act as insulating agents.
- The oligodendrocyte does not form a neurilemma because its cell body does not wrap around any axons.
Synonyms
covering, cover, case, casing, envelope, sleeve, wrapper

单词	neurilemma
释义	Definition of neurilemma in English: neurilemma nounPlural neurilemmas, Plural neurilemmata ˌnjʊərɪˈlɛməˌn(y)o͝orəˈlemə Anatomy The thin sheath around a nerve axon (including myelin where this is present). 〔剖〕神经膜，神经鞘 Example sentencesExamples The axis cylinder is the essential conducting structure of the nerve, while the neurolemma and the myelin act as insulating agents. When an axon is cut the neurilemma forms a regeneration tube. The neurilemma of a medullated fibre contains myelin laid down by Schwann cells. The oligodendrocyte does not form a neurilemma because its cell body does not wrap around any axons. These nuclei are believed to be in connection with a delicate sheath corresponding with the neurolemma of the medullated nerve fiber. Synonyms covering, cover, case, casing, envelope, sleeve, wrapper Derivatives neurilemmal adjective Anatomy In the cat and monkey myelin changes are prominent at the junction of the glial and neurilemmal portions of the root, which suggests increased vulnerability at that point. Example sentencesExamples Finally, each nerve fiber and its neurilemmal sheath are enclosed by a connective tissue sheath termed endoneurium. Cutaneous neurofibromas are derived from peripheral nerves and supporting structures, including neurilemmal cells. Histologically, these tumors are named after the cell of origin, the Schwann cell which is also known as a neurilemmal cell, thus these tumors are also known as neurilemmomas. It arises from the outer layer of the neurilemmal sheath of the Schwann cell. Definition of neurilemma in US English: neurilemma nounˌn(y)o͝orəˈlemə Anatomy The thin sheath around a nerve axon (including myelin where this is present). 〔剖〕神经膜，神经鞘 Example sentencesExamples When an axon is cut the neurilemma forms a regeneration tube. These nuclei are believed to be in connection with a delicate sheath corresponding with the neurolemma of the medullated nerve fiber. The neurilemma of a medullated fibre contains myelin laid down by Schwann cells. The axis cylinder is the essential conducting structure of the nerve, while the neurolemma and the myelin act as insulating agents. The oligodendrocyte does not form a neurilemma because its cell body does not wrap around any axons. Synonyms covering, cover, case, casing, envelope, sleeve, wrapper
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