Glaucoma primarily results from issues related to the drainage of aqueous humor, not vitreous humor. While a blockage in the vitreous humor itself does not directly cause glaucoma, conditions affecting the vitreous may indirectly impact intraocular pressure or contribute to other eye problems. Ultimately, glaucoma is characterized by damage to the optic nerve often associated with increased intraocular pressure due to impaired aqueous humor drainage.
true
Anterior segment (contains aqueous humor)
The vitreous humor is thicker and more gel-like compared to the aqueous humor. The vitreous humor helps maintain the shape of the eye and provides support to the retina, while the aqueous humor helps nourish the cornea and lens.
It is called the vitreous humor. The word humor here has nothing to do with comedy. The word can mean 'body fluid', from the Latin for body fluid, 'umor'.
vitreous humor
The vitreous humor helps keep the retina in place
Stewart Duke-Elder has written: 'Diseases of the lens and vitreous' -- subject(s): Crystalline lens, Diseases, Glaucoma, Vitreous humor 'Text-book of ophthalmology' -- subject(s): Diseases, Eye, Ophthalmology, Optics, Physiological optics 'The nature of the vitreous body' -- subject(s): Diseases, Vitreous body, Vitreous humor 'The practice of refraction' -- subject(s): Accommodation and refraction, Contact lenses, Eye, Eyeglasses, Ocular Refraction 'The nature of the intra-ocular fluids' -- subject(s): Aqueous humor, Vitreous humor 'Duke-Elder's Practice of refraction' -- subject(s): Accommodation and refraction, Eye, Eyeglasses, Ocular Refraction
The vitreous humor of the eye has an average pH of 7.29 which is just slightly alkaline. Diabetes characteristically causes an abnormal growth of blood vessels in the eye which can result in bleeding into the vitreous humor, which will lower the pH (although the pH is not the problem, it is the opacity of the blood which obscures vision).
aqueous humor pushed back into the vitreous humor which again is pushed against the retina which result into blindness
The vitreous body is the entire gel-like substance that fills the back of the eye, while the vitreous humor is the clear, jelly-like fluid within the vitreous body.
Cornea, aqueous humor, lens, vitreous humor
Vitreous humor is the fluid in the eye.