myelinisation

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Word: Myelinisation (or Myelination)

Part of Speech: Noun

Definition: Myelinisation is the process of forming a protective covering called myelin around nerve fibers in the body. This myelin sheath helps speed up the transmission of electrical signals in the nerves, allowing for faster communication between the brain and other parts of the body.

Usage Instructions:

• Use "myelinisation" when talking about the development or formation of the myelin sheath in a scientific or medical context.

Example Sentence:

• "Myelinisation is crucial for proper nerve function, as it allows signals to travel quickly along the nerve fibers."

Advanced Usage:

In more advanced contexts, "myelinisation" can be discussed in relation to neurological health, developmental biology, or conditions like multiple sclerosis, where the myelin sheath is damaged.

Word Variants:

• Myelinate (verb): The action of forming myelin around nerve fibers.
  • Example: "The body myelinates nerves as they develop."
• Myelin (noun): The insulating layer itself, which is made up of fatty substances.
  • Example: "Myelin is essential for the proper functioning of the nervous system."

Different Meanings:

• While "myelinisation" specifically refers to the development of myelin in the nervous system, in a broader sense, it can relate to any protective covering or insulation around other structures in biology.

Synonyms:

• Myelination (more common usage)
• Sheath formation (in a more general sense)

Idioms and Phrasal Verbs:

There are no specific idioms or phrasal verbs directly related to "myelinisation." However, in discussions of health and biology, phrases like "insulate" or "protective covering" could be used to describe similar concepts.

Summary:

Myelinisation is an important biological process that ensures efficient nerve function by creating a protective layer around nerve fibers. It's mainly used in scientific discussions, especially in fields related to health and biology.

Academic

Noun

1. the development of a myelin sheath around a nerve fiber

Synonyms

• myelinization