Eyes And Ears (The Senses)

Anatomy Project; Senses Our group res spike heelched the senses, commission specific wholey on the eyes, spikes, and fundamental processes related to their functions. Arguably, they may be the most grave functions of the human body. The eye is answerable for see and transmitting centeralal images to the brain, and is composed of many parts. It is held in place by the yowl cavity named the eye socket. Extending from this be the orbital muscles, responsible for all rotation and trendment from the eye. They attach to the sclera, or white of the eye, which adds durability and shape to the eye. Underneath the sclera is the retina, which interprets light rays and images, and transmits them to the brain via the optic nerve, located at the r stiletto heel of the eye. Towards the front of the eye, the eyelid and eyelashes are located. The eyelid closes every few seconds to keep the eye plastered for movement, and eyelashes grow towards the front of the eye to protect it fro m foreign particles. The pupil, or black of the eye, allows light into the eye which is received by the retina. The iris, commonly colored, surrounds the retina, and contracts and expands to control the amount of light visualiseing the eye. The cornea is a honest get covering the pupil and cornea, which protects them, and allows the eye to focus on an image.

The lacrimal glands and sac, located at the sides of the eye, are responsible for orgy intersection and drainage, and keep the eye moist for movement. The spindle is a springy part of the human bodys sensational system. It consists of ternary parts, the outmost ear, the middle ear and the inn! er ear. The outer ear consists of two parts, first the ear flap, pinna, which helps fit waves to enter the ear. The ear canal, meatus, is the second part. It is only two centimeters long and helps move the sound waves into the middle ear. Located in this part of the ear in that respect are specialized glands that make earwax. The middle ear is a hollow area that consists of four parts, the...If you want to put a full essay, order it on our website: OrderCustomPaper.com

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