Hyaloid canal is a small transparent canal running through the vitreous body from the optical nerve disc to the lens; it contains a prolongation of the central artery of the retina, the hyaloid artery.
The function of the canal is to provide an adjustable reservoir of mobile liquid which may be easily and rapidly displaced backwards in positive accommodation, forwards in negative accommodation. By- Yoti ranjan [ Bausch and lomb school of ptometry] 2012 batch VT Student
Good answer, but this is somewhat incorrect. The optic nerve is the continuation of the retina exiting out of the posterior part of the eye. The retina is the inner most layer of the eye covering the interior surface. The Canal inside of the eye is called the Hyaloid Canal, which contained the Hyaloid Artery during fetal development. In the later stages of fetal development, the Hyaloid Artery, which exists to provide nutrients to the lens during development, regresses and therefore leaves behind the Hyaloid Canal. Its main purpose is serving as a fluid passageway. Hope that wasn't too much detail. Good original answer though. You were close. The Hyaloid Canal extends from the lens to the optic disc (head of the optic nerve).
Optic nerve and ophthalmic artery passes through this foramen to your eye ball.
what is the function for central canal
Floaters in your eye
The name of this canal in canal of Schlemm. This canal drains the fluid from the anterior chamber of the eye ball. It has got very beautiful three dimensional position in the eye ball.
The auditory canal is lined with sebaceous or ceruminous glands
They connect the radial canal to the ampullae in the water vascular system.
The main function for central canal is to carry all the blood vessels and nerves in the body. It is found in every bone that is in the human body.
Answer: Several parts make up the human eye. The parts of the eye include the following: Suspensory ligament, ciliary muscle, anterior chamber, cornea, pupil, iris, posterior chamber, zonular fibres, retina, choroid, sclera, optic disc, optic nerve, retinal blood vessels, fovea, lens, hyaloid canal, and the vitreous humour. Here is a link to a nice diagram of all of these parts: http://en.wikipedia.org/wiki/File:Schematic_diagram_of_the_human_eye_en.svg
make + deliver babies
They are the sensory organs for balance.
The anal canal serves to transmit and lubricate stool as it passes externally from the rectum