56 Vitreous Humor Eye Diagram
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The vitreous humor comprises a large portion of the eyeball.
Vitreous humor eye diagram. The anterior chamber the vitreous chamber and the posterior chamber. The vitreous humour is fluid like near the centre. It makes up four fifths of the volume of the eyeball. Status of vitreous humour over time. The vitreous humor is a transparent colorless gelatinous mass that fills the space in the eye between the lens and the retina it is surrounded by a layer of collagen called the vitreous membrane or hyaloid membrane or vitreous cortex separating it from the rest of the eye. A jellylike substance called vitreous humor fills the cavity nourishing the inside of the eye and helping the eye hold its shape. As we age vitreous humor shrinks.
The vitreous humor also known simply as the vitreous is a clear colorless liquid that. It is a clear gel like substance that occupies the space behind the lens and in front of the retina at the back of the eye. Vitreous is a. Filling most part of the eyes vitreous humour helps maintain the shape of the eyes intact. Nov 28 2018 explore khobbsgreen s board posterior vitreous detachment followed by 312 people on pinterest. These substances are called the vitreous humor and aqueous humor. See more ideas about posterior vitreous detachment detachment eye health.
It is the largest of the cameras and occupies about 80 of the eye. The vitreous cavity lies between the lens and the back of the eye. Present at birth it changes little until we enter our fifth decade when it begins to shrink which can lead to disorders ranging from harmless floaters to a vision impairing retinal detachment. Over the next 1 to 3 months the vitreous gel further condenses and the sides of the gel also separate from the retina until the pvd is complete and the vitreous gel is attached to the retina only at the vitreous base see figure 1. Anatomy in the most basic of the anatomical terms the eye is divided into three sections. It is through this liquid that the light rays pass through the eye lens to the retina. For more anatomy content please follow us and visit our website.
Gel like fluids inside the eye help it maintain its shape which plays an important role in overall eye health. Diagram of the vitreous cavity during posterior vitreous detachment. The vitreous camera is placed on the back of the eyeball. The vitreous chamber is the largest cavity in the eye which makes the vitreous humour the most prominent liquid in the eye.