CANALIS HYALOIDENS Meaning and
Definition
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Canalis hyaloidens is a medical term related to the anatomy and physiology of the eye. It refers to a small, tubular structure or canal found within the internal layer of the eye called the vitreous body. The canalis hyaloidens is responsible for supporting and housing a delicate structure known as the hyaloid artery during fetal development.
During embryogenesis, the hyaloid artery provides nourishment and oxygen to the developing eye. As the eye continues to grow and mature, the hyaloid artery regresses and eventually disappears. The canalis hyaloidens, therefore, becomes a remnant of this developmental process.
This canal is situated in the posterior portion of the eye, running inside the vitreous body in a vertical direction. It starts at the optic disc, which is the point where the optic nerve enters the eyeball, and extends towards the lens of the eye. The canal provides a channel through which the hyaloid artery travels, maintaining a connection between the optic disc and the lens.
Overall, the canalis hyaloidens is a narrow passageway that has played a significant role during prenatal eye development, specifically in supplying vital nutrients to the growing eye. Although largely nonfunctional after birth, it serves as a notable anatomical feature in understanding the complex structure and evolution of the human eye.
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Hyaloid canal, canal of Stilling, a minute canal running through the vitreous from the papilla of the optic nerve to the lens, containing in fetal life a prolongation of the central artery of the retina, the hyaloid artery.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for CANALIS HYALOIDENS
- xanalis hyaloidens
- vanalis hyaloidens
- fanalis hyaloidens
- danalis hyaloidens
- cznalis hyaloidens
- csnalis hyaloidens
- cwnalis hyaloidens
- cqnalis hyaloidens
- cabalis hyaloidens
- camalis hyaloidens
- cajalis hyaloidens
- cahalis hyaloidens
- canzlis hyaloidens
- canslis hyaloidens
- canwlis hyaloidens
- canqlis hyaloidens
- canakis hyaloidens
- canapis hyaloidens
- canaois hyaloidens
- canalus hyaloidens
Etymology of CANALIS HYALOIDENS
The term "canalis hyaloidens" is a Latin phrase that translates to "hyaloid canal" in English.
The word "canalis" comes from the Latin noun "canalis", meaning "a channel" or "a pipe". It is derived from the Latin verb "canna", which means "a reed" or "a tube".
The word "hyaloidens" is a combination of two Latin terms: "hyalo", meaning "glassy" or "transparent", and "dens", meaning "thick" or "dense".
Therefore, "canalis hyaloidens" refers to the tubular structure known as the hyaloid canal, which is a transparent channel located in the eye.
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