The part of the eye that uses muscle tissue for opening and closing movements is the Iris. The iris contains muscle fibers that control the size of the pupil, allowing it to constrict or dilate in response to light levels.
The human body has four types of tissues. What part of the eye uses muscle tissue for opening and closing movements?(1 point)
Responses
Sclera
Sclera
Cornea
Cornea
Iris
Iris
Retina
1 answer