How Do You Spell CHORIOCAPILLARIS?

1. Choriocapillaris is a specialized layer of small, delicate blood vessels that are located in the choroid, which is the vascular layer of the eye located between the retina and the sclera. It is an important component of the overall structure of the eye and plays a crucial role in maintaining the health and functionality of the retina.

   The choriocapillaris is responsible for supplying essential nutrients, oxygen, and removing waste products from the retina. Its unique structure, consisting of a dense plexus of fine blood vessels with fenestrated walls, allows for efficient exchange of fluids and molecules between the choroid and the outer layers of the retina. This helps to support the metabolic needs of the photoreceptors, which are specialized cells of the retina responsible for converting light into electrical signals.

   In addition to its vital role in nutrient exchange, the choriocapillaris also participates in regulating the temperature and pressure within the eye, as well as supporting the overall structural integrity of the retina. Dysfunction or damage to the choriocapillaris can lead to various eye conditions, such as choroidal neovascularization or choroiditis, which can result in vision impairment or loss if left untreated.

   Overall, the choriocapillaris is an intricate network of blood vessels that provides an essential blood supply to the outer layers of the retina, contributing to the overall health and functionality of the eye.

2. The middle layer of the chorioid coat of the eye, lamina choriocapillaris.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for CHORIOCAPILLARIS

The word "choriocapillaris" is derived from two Latin roots: "chorio" and "capillaris".

- The root word "chorio" comes from the Latin "chorion", which refers to the outermost fetal membrane surrounding the placenta. It is derived from the Greek word "khorion", meaning "skin" or "membrane".

- The root word "capillaris" is derived from the Latin "capillus", meaning "hair". It refers to the hair-like blood vessels called capillaries.

When combined, "chorio" and "capillaris" in the term "choriocapillaris" create a compound word that describes a specific layer of blood vessels within the eye's choroid region. Specifically, it refers to the capillary layer located between the outer choroid and the retinal pigment epithelium.