AXONAL FILAMENT Meaning and
Definition
-
An axonal filament refers to a fibrous structure found within a nerve cell called a neuron. Neurons are specialized cells that transmit electrical impulses throughout the body's nervous system. The axon is one of the main components of a neuron, responsible for conducting these impulses away from the neuron's cell body towards other neurons or target cells.
Axonal filaments are long, slender fibers that make up the internal structure of an axon. They are composed of various proteins, including microtubules, neurofilaments, and actin filaments. These filaments provide structural support, maintaining the shape and integrity of the axon.
Furthermore, axonal filaments also play a crucial role in the transport of substances within the neuron. They act as highways for the movement of important cellular components, such as proteins, vesicles, and organelles, between the cell body and the axon terminal. This transportation of substances is essential for the normal functioning of the neuron and allows for the efficient communication between nerve cells.
In certain neurodegenerative diseases, such as Alzheimer's or Parkinson's, abnormalities in axonal filaments have been observed. These abnormalities can disrupt the normal transport of substances within the neuron, leading to cellular dysfunction and degeneration.
In summary, axonal filaments are fibrous structures within a neuron's axon that provide structural support and facilitate the transportation of essential components for proper neuronal function.
Common Misspellings for AXONAL FILAMENT
- zxonal filament
- sxonal filament
- wxonal filament
- qxonal filament
- azonal filament
- aconal filament
- adonal filament
- asonal filament
- axinal filament
- axknal filament
- axlnal filament
- axpnal filament
- ax0nal filament
- ax9nal filament
- axobal filament
- axomal filament
- axojal filament
- axohal filament
- axonzl filament
- axonsl filament
Etymology of AXONAL FILAMENT
The etymology of the word "axonal filament" can be broken down as follows:
1. Axon: The term "axon" originated from the Greek word "ἄξων" (áxōn), meaning "axis" or "axis of a wheel". It was first used in the field of biology in the late 19th century to refer to the long, slender projection of a nerve cell (neuron) that transmits electrical impulses.
2. Filament: The word "filament" comes from the Latin word "filamentum" which means "a thread" or "a wire". It was originally used to describe a thread-like structure, often referring to a thin wire-like object found in plants or animals.
Therefore, "axonal filament" can be understood as the combination of these two terms.
Infographic
Add the infographic to your website:
