Читать книгу Essentials of Veterinary Ophthalmology - Kirk N. Gelatt - Страница 79

While allowing light transmission through the eye, nutrients are provided and waste is removed by two systems of blood vessels (i.e., retinal vessels and uveal vessels), the formation and egress of AH, and the vitreous body. Intraocular tissues lack a typical lymphatic system, and the uveal tract (i.e., iris, ciliary body, and choroid) provides this function.