What is the ciliary muscles?

Ciliary muscle is muscles in the ciliary body, an area of ​​the eye that helps people concentrate. With the help of a ciliary muscle, the eye lens can be flattened or rounded to allow people to concentrate on distant and nearby objects. This muscle is also responsible for checking a part of the drainage system of the eye to maintain the correct pressure of the fluid in the eye. Damage to this muscle can lead to vision problems.

This smooth muscle is a circular surrounding the lens of the eye. It is attached to a lens with small fibers known as zones or suspensive bonds. When the ciliary muscle is relaxed, it learns ligaments, which flatters the eye lens. With a flattened lens, someone can see more distant objects. When the ciliary muscle is contractual, the ring shrinks and the lens is pushed into a rounded and convex shape that allows him to focus on nearby objects. The shape of the lens can be slightly modified for fine tuning when it comes to Focus.

incredibleFast changes in the focus are possible with the ciliary muscle. This structure in the eye also allows very accurate focus on a wide range of distances, which allows people to quickly move through the center of focusing different objects in the field of view. The muscle is innervated by the third skull, also known as the oculomotor nerve, one of several nerves that plays a role in controlling eye movements.

In addition to engaging in focus, the ciliary muscle also regulates the flow of liquid into the Schlemm canal, allowing the eye to drain water humor. This fluid is constantly in production and must be drained so that the pressure in the eye remains consistent. If the eye cannot drain water humor, it can accumulate in the eye and cause health problems. Glaucoma is an example of eye conditions characterized by increased intraocular pressure.

This small muscle is best viewed by enlargement so people can see the details of the muscle structure and its connection. Suspension ligaments can be observed at a very high magnificationthat sticks to a ciliary muscle like a second of cotton. The obvious fragility of these structures is devoted to the fact that they are used thousands of times a day to adjust the eye to meet the needs of their owner.