[65] Vitreous Humor Eye Model Kostenlos herunterladen

The vitreous humour also known simply as the vitreous is a clear colourless fluid that fills the space between the lens and the retina of your eye.

[95] Vitreous Humor Eye Model Herunterladen. Gel like fluids inside the eye help it maintain its shape which plays an important role in overall eye health. As we age vitreous humor shrinks. Vitreous humor thus performs the important function of enabling eyesight in a clear manner.

Vitreous humor samples of approximately 2 3 ml can be collected from each eye forrest 1993 and after collection the samples collected from each eye should be stored separately flanagan et al 2005. Vitreous is a. These substances are called the vitreous humor and aqueous humor.

Despite the water to collagen ratio the vitreous has a firm jelly like consistency. It is through this liquid that the light rays pass through the eye lens to the retina. 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.

The relatively simple composition of vitreous humor allows it to be analyzed by methods that require little if any sample preparation. Status of vitreous humour over time. The front chamber of the eye immediately behind the cornea is filled with the watery aqueous humor which has an index of refraction of about 1 336.

99 of it consists of water and the rest is a mixture of collagen proteins salts and sugars.