What are the parts of the human eye that make up the choroid?

The choroid is a part of the human eye that consists of three main components. Firstly, the choroid proper is a layer of blood vessels that supply oxygen and nutrients to the retina. It also helps to regulate the temperature of the eye. Secondly, the Bruch's membrane is situated within the choroid and acts as a barrier between the choroid and the retina. It is responsible for controlling the movement of fluids and waste products between the two layers. Lastly, the suprachoroid is a thin layer situated above the choroid proper. It contains melanocytes that help to absorb excess light and prevent glare within the eye. Collectively, these parts of the choroid play essential roles in maintaining the health and function of the human eye.

This mind map was published on 16 November 2023 and has been viewed 48 times.