1. the vascular layer of the eye between the retina and the sclera that supplies blood to the retina
Usage: anatomy

1. relating to or resembling the choroid of the eye
Usage: anatomy

Examples

• The choroid provides essential nutrients to the outer layers of the retina.
• Damage to the choroid can affect vision quality.
• The ophthalmologist examined the choroid using specialized imaging equipment.
• Blood vessels in the choroid help maintain retinal health.
• The choroid plexus produces cerebrospinal fluid in the brain.
• Choroid melanoma is a rare but serious eye cancer.