PLEURAPOPHYSIS Meaning and
Definition
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Pleurapophysis is a term used in anatomy, specifically in vertebrate zoology, to refer to a bony extension or process found on the vertebral column of certain animals. It is particularly observed in certain groups of fishes, amphibians, and reptiles.
The pleurapophysis serves as an attachment site for muscles, ligaments, or other connective tissues, providing stability and support to the vertebral column. It is typically located on the lateral aspect of the vertebral arch, extending outward as a small projection.
The exact shape and structure of the pleurapophysis may vary depending on the species and its specific function. In some animals, it may have a simple, rod-like shape, while in others, it can be branched or flattened, resembling a wing or fin. The pleurapophysis can also be connected to other components of the skeleton, such as ribs or transverse processes.
The presence and characteristics of the pleurapophysis can be used as an anatomical feature to aid in the identification and classification of different species within the groups that possess this skeletal element. It contributes to the overall locomotion and movement of these animals, providing a point of attachment for the muscles involved in swimming, crawling, or other forms of locomotion.
Overall, the pleurapophysis is an important anatomical structure that contributes to the stability, support, and movement of certain groups of vertebrates, particularly in relation to their vertebral column and muscular system.
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A rib, or the process on a cervical or lumbar vertebra corresponding thereto.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PLEURAPOPHYSIS
- oleurapophysis
- lleurapophysis
- 0leurapophysis
- pkeurapophysis
- ppeurapophysis
- poeurapophysis
- plwurapophysis
- plsurapophysis
- pldurapophysis
- plrurapophysis
- pl4urapophysis
- pl3urapophysis
- pleyrapophysis
- plehrapophysis
- plejrapophysis
- pleirapophysis
- ple8rapophysis
- ple7rapophysis
- pleueapophysis
- pleudapophysis
Etymology of PLEURAPOPHYSIS
The word "pleurapophysis" is derived from the combination of two Greek roots: "pleura" and "apophysis".
1. "Pleura": This word means "side" or "rib" in Greek. It is commonly used in anatomy to refer to the pleura, which is the thin membrane that lines the chest cavity and covers the lungs.
2. "Apophysis": This word refers to a bony outgrowth or process. It is derived from the Greek word "apo", meaning "away from", and "physis", meaning "growth" or "nature". In anatomy, the term "apophysis" is often used to describe specific bony projections or processes of various bones in the body.
When combined, "pleurapophysis" refers to a specific bony projection or process that is associated with the pleura or ribs.
Similar spelling word for PLEURAPOPHYSIS
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