NEURAPOPHYSIS Meaning and
Definition
-
Neurapophysis is a medical term that refers to a bony projection extending from the neural arch of a vertebra. The neural arch is the part of the vertebra that protects and surrounds the spinal cord. Specifically, the neurapophysis is a posterior process or projection that arises from the neural arch. It serves as an attachment site for ligaments, muscles, and other tissues in the spine.
The neurapophysis plays a crucial role in the structural integrity and stability of the vertebral column. These projections serve as anchor points, allowing various muscles and ligaments to attach and provide support for the spine. They also contribute to the overall flexibility and movement capabilities of the spine, enabling bending, twisting, and other movements.
In addition to their mechanical function, neurapophyses also have a physiological role in the protection of the spinal cord. They form part of the bony barrier that shields the delicate spinal cord from external trauma, reducing the risk of damage or injury to this vital nerve tissue.
Overall, the neurapophysis is an anatomical feature that significantly contributes to the function and protection of the spine. Its projection from the neural arch allows for attachment of various soft tissues, providing stability and facilitating movement in the vertebral column.
-
1. One of the sides of the neural arch of a vertebra. 2. The homologue of a spinal neurapophysis in the reconstructed cranial vertebra. 3. The spinous process of a vertebra.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
-
In anat., the part projecting from a vertebra which aids in forming the canal that protects the spinal cord.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for NEURAPOPHYSIS
- beurapophysis
- meurapophysis
- jeurapophysis
- heurapophysis
- nwurapophysis
- nsurapophysis
- ndurapophysis
- nrurapophysis
- n4urapophysis
- n3urapophysis
- neyrapophysis
- nehrapophysis
- nejrapophysis
- neirapophysis
- ne8rapophysis
- ne7rapophysis
- neueapophysis
- neudapophysis
- neufapophysis
- neutapophysis
Etymology of NEURAPOPHYSIS
The word "neurapophysis" originates from the Greek language. It can be broken down into two components: "neuron" (νεῦρον) and "apophysis" (ἀπόφυσις).
"Neuron" means "nerve" or "sinew" in Greek. It refers to the fundamental unit of the nervous system, consisting of a cell body and processes called axons and dendrites.
"Apophysis" translates to "growth" or "outgrowth" in Greek. It is derived from the verb "apo" meaning "from" and "phuo" meaning "to bring forth" or "to grow". In anatomy, specifically in relation to bones, an "apophysis" refers to a bony protuberance or an outgrowth.
Infographic
Add the infographic to your website:
