Vitreoretinal diseases 玻璃体视网膜疾病 常青 Shanghai Eye ENT Hospital Fudan University
Vitreoretinal Diseases 玻璃体视网膜疾病 常 青 Shanghai Eye & ENT Hospital Fudan University
How Your Eye Works Your eye is like a camera: both have openings 切尽收眼底 for light to enter, lenses to focus the light, and film" for registering images The vitreous, a clear gel fills the inside of the eyeball natomy of the eye The retina. a delicate sheet of light-sensitive The cornea is film, " receives the light ht to pass into your eye The macula the central part processes de tailed vision Pupil Retina The iris-the The optic nerve colored part of transmits the image to the brain, whic your eye-con trols the amount blends each eyes of entering light mage together into by changing the a single pict size of the open- ng(pupil) The lens focuses on the retina. since Optic nerve is soft and flexible. it changes shape to bend
一切尽收眼底
Vitreous diseases - ITo see the invisible
Vitreous diseases To see the invisible
Anatomy and physiology Structure 999oH20 1%o Collagen hyaluronic acid Vitreous cortex Out surface of v In contact with the inner structures like
Anatomy and physiology Structure 99% H2O 1% Collagen & hyaluronic acid Vitreous cortex: • Out surface of V • In contact with the inner structures like…
Vitreous base
Vitreous base