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What else can I help you with?
What is the smooth muscle structure that is attached to the lens?
iris and ciliary muscle
Are the iris and ciliary muscles located in the front part of the choroid muscles Involuntary?
iris and ciliary muscles
Smooth muscle structures of the eyes?
The iris and the ciliary body
What two involuntary muscles make up the front part of the eye?
The two involuntary muscles that make up the front part of the eye are the iris and the ciliary body. The iris controls the size of the pupil, regulating the amount of light entering the eye. The ciliary body adjusts the shape of the lens, enabling the eye to focus on near or distant objects.
What is the name of the part of the iris bordering the pupil?
The IRISThe pupillary muscles located on the inner edge of the iris forms the outer boundary of the pupil. The ciliary muscles are located throughout the rest of the iris and into the ciliary body. The collarette is the region of the iris separating the pupillary muscle from the ciliary muscle. It also occupies the region where the sphincter muscle and dilator muscles overlap.
What is the shape of the lens controlled by?
the iris!!! iris is the coloured part of your eye,and its a muscle that controls your pupil(the black dot) to let how much light you're eye needs. The iris regulates the amount of light by controlling the size of the pupil.
What are the intrinsic eye muscles controlled by?
The iris and the ciliary muscle
What is the colored membrane attached to the ciliary body?
The colored membrane attached to the ciliary body is the iris. The iris is located in front of the lens of the eye and is responsible for controlling the size of the pupil, which regulates the amount of light entering the eye.
When does the lens usually become more rigid and the ciliary muscle of the iris become weaker?
Reduced accommodation?
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(-:
Does the ciliary body attach to the iris?
no
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.
