The irisGroup of answer choicesis responsible for the refraction of light onto the retina.regulates the amount of light entering the eye.applies tension to the lens.contains the pigment epithelial cells that nourish photoreceptors.

Which structure regulates the entry of light into the eye?

The retinaMultiple Choicefunction is guided by brain synopsis.receives information from nerve receptors that open like a "gate" in specific areas of the brain when stimulated.receives the upside-down image inside your eyes from the lens.Correctis part of the eye that can focus light.Incorrect

The part of the eye which controls the entry of light is called the:iris cornea  lensretina

What is the MAIN structure responsible for focusing light rays?The CorneaThe LensThe RetinaThe Iris

Select all that applyWhich of the following are attributes of the retina?Multiple select question.It is a multilayered light-sensitive surface in the eye.It converts light into neural impulses to be processed by the brain.It controls the amount of light entering the lens.It bends light to focus it on the lens.