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What is effect of contraction and relaxation of the ciliary muscle?
change in shape of lens.
What muscle controls the shape of the lens?
the lens is held vertically in the eye's interior by suspensory ligaments or more specifically called the ciliary zonule, attached to the ciliary body. so suspensory ligaments is the answer(-:
What are the smooth muscle fibers called that support the lens?
The smooth muscle fibers that support the lens in the eye are called ciliary muscles. These muscles contract and relax to change the shape of the lens, allowing for accommodation and focusing on objects at different distances.
What structre changes the the shape of the lens for far and near vision?
The ciliary muscle is responsible for changing the shape of the lens to enable the eye to focus on objects at different distances. When focusing on far objects, the ciliary muscle relaxes, causing the lens to flatten. When focusing on near objects, the ciliary muscle contracts, causing the lens to round up.
Contains the ciliary muscle of the eye?
The ciliary muscle is located within the eye and is responsible for controlling the shape of the lens, which is crucial for focusing on objects at different distances. Contraction and relaxation of the ciliary muscle affect the thickness of the lens, allowing for accommodation of near and far vision.
What contracts and relaxes to change shape of lens?
The ciliary muscles
What is the shape of the lens controlled by?
The shape of the lens is controlled by the ciliary muscle in the eye. The ciliary muscle adjusts the shape of the lens to allow for focusing on objects at different distances, a process known as accommodation.
What muscle is responsible for eye accommodation of near and distal vision?
The ciliary muscle is responsible for eye accommodation of near and distant vision. It contracts to change the shape of the lens, allowing the eyes to focus on objects at different distances.
What is the smooth muscle structure that is attached to the lens?
iris and ciliary muscle
What contains the ciliary muscle?
lens
Is ciliary body is a smooth muscle structure ot which the lens is attached?
Yes; the ciliary body is a mass of smooth muscle from which the lens is suspended.
What controlls the shape of the lens?
The ciliary muscle, part of the retina of the eye, changes the focal length of the lens by flattening it or making it more spherical.
