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National Cancer Institute
(KOR-oyd) A thin layer of tissue that is part of the middle layer of the wall of the eye, between the sclera (white outer layer of the eye) and the retina (the inner layer of nerve tissue at the back of the eye). The choriod is filled with blood vessels that bring oxygen and nutrients to the eye.
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The choroid, also known as the choroidea or choroid coat, is a part of the uvea, the vascular layer of the eye. It contains connective tissues, and lies ...
The choroid is a dense network of blood vessels and pigmented stroma between the retina and the sclera. The choroid supplies nutrition to the posterior layers ...
Mar 28, 2016 ˇ The part of your eye between the sclera and the retina. The choroid is part of the uvea, and it contains blood vessels and connective tissue ...
Apr 27, 2023 ˇ The choroid is the layer of blood vessels and connective tissue between the white of the eye and retina (at the back of the eye).
The choroid is a thin, highly pigmented, vascular, loose connective tissue situated between the sclera and the retina, whose principal function is to nourish ...
a vascular membrane containing large branched pigmented cells that lies between the retina and the sclera of the vertebrate eye called also choroid coat.
The choroid is the middle layer of the eye that contains blood vessels and connective tissue that supplies nutrients to the inner portion of the eye.
May 1, 2023 ˇ The choroid is the richly vascular layer of the eye located between the sclera and Bruch's membrane. Early studies in animals, ...
Feb 22, 2021 ˇ The choroid is the layer of tissue between the retina and sclera. Rich with blood vessels, it provides nutrients and regulates healthy eye ...