Definition

A layer of tissue in the eye that contains blood vessels and connective tissue, providing nourishment to the outer layers of the retina.

Example

The chorioid plays a crucial role in maintaining the health of the retina.

Conversation

I was reading about the chorioid layer of the eye yesterday.

Oh really? What did you find interesting about it?

It helps supply blood to the retina, which is pretty crucial.

That makes sense! The eye is such a complex organ.

Synonyms & Antonyms

Root Explanation

Chorioid → It is formed from "chorion" (from Greek "choriōn", meaning membrane) and "-oid" (meaning resembling or like). The word "chorioid" refers to something that resembles or is related to the choroid, a membrane in the eye.

Memory Tip

Think of the Greek word for membrane ('chorion') and remember that 'chorioid' refers to something that resembles this membrane in the eye.

Visually Confused Words