PSYA01H3 Lecture Notes - Sclera, Lateral Rectus Muscle, Medial Rectus Muscle
Document Summary
Sounds can be unclear as the frequencies don"t come clear or sometimes there is a language barrier: vision is more clear and correct from distance, we see only a small part of this called the visible spectrum. It ranges from light with wavelengths of between 380 nanometers (violet) up to 760 nanometers (red): iris. The coloured part of your eye it is muscle that controls the size of the pupil. It can dilate or open the pupil. actually a: pupil. The black part in the middle of the eye simply is the opening that allows light into the eyeball: sclera. The white part of the eye a tough membrane that serves as protection for the eye itself. The fluid filled outer coating of the eye provides moisture and nutrients to the above parts: retina. The outside world is being projected onto the retina.
