Name which receptor neurons and its nerve cells are in direct contact with the outside environment. Name the three auditory ossicles found in the middle ear. Name the opening in the wall of the tympanic cavity and its fucnction. Accommodation occurs in the lens when the eye focuses to view an object up close. Accommodation occurs in the lens when the eye focuses to view an object far away.
Accommodation occurs when the ciliary muscles relax.
Accommodation occurs when the suspensory ligaments relax. Simultaneously hearing sound Simultaneously perceiving distance and depth visually. Simultaneously perceiving height and width of objects visually.