<P> The Choroid , also known as the choroidea or choroid coat , is the vascular layer of the eye , containing connective tissues , 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 . The choroid provides oxygen and nourishment to the outer layers of the retina . Along with the ciliary body and iris , the choroid forms the uveal tract . </P>
<P> The Choroid , also known as the choroidea or choroid coat , is the vascular layer of the eye , containing connective tissues , 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 . The choroid provides oxygen and nourishment to the outer layers of the retina . Along with the ciliary body and iris , the choroid forms the uveal tract . </P>
where is the choroid located in the eye
where is the choroid located in the eye
between the retina and the sclera
between the retina and the sclera