choroid is black in colour with a lot many nerve fibres to nourish the organ that is eye.
what are choroid bodies?
choroid is black in colour with a lot many nerve fibres to nourish the organ that is eye.
Cerebrospinal fluid is primarily produced by specialized structures in the brain called choroid plexus, rather than capillary knots. These choroid plexus structures filter blood plasma to create cerebrospinal fluid, which serves to protect the brain and spinal cord.
One of the two muscles that make up the front part of the choroid is the ciliary muscles. Another one that makes up the choroid is the iris.
choroid plexuses
The choroid, also known as the choroidea or choroid coat, is the vascular layer of the eye, containing connective tissue, and lying between the retina and the sclera. The human choroid is thickest at the far extreme rear of the eye (at 0.2 mm), while in the outlying areas it narrows to 0.1 mm.[1] The choroid provides oxygen and nourishment to the outer layers of the retina. Along with the ciliary body and iris, the choroid forms theuveal tract.
Choroid cysts primarily occur in the eye, specifically in the choroid layer of the eye, which is located between the retina and the sclera. However, similar cystic structures can also appear in other parts of the body, such as the brain (e.g., choroid plexus cysts). While the term "choroid cyst" is most commonly associated with the eye, it's important to recognize that cysts can form in various tissues and organs.
No. The outer layer of the eyem the white part, is the sclera. The choroid is the next layer and the retinal is next.
Choroid Plexus
Choroid
choroid
The choroid plexus.