Question

Drow a well label diagram of human eye and ear .
Do fast ​

Answer 1

Answer:

diagram of ear

Explanation:

make it brainlest

Answer 2

Human Eye :-

Eye is most valuable sense organ which led us to watch the thing & identify it.

The parts of human eye :-

• Sclerotic :- It has a tough and opaque white covering called sclerotic which protects and holds the eyeball.

• Cornea :- It is the transparent membrane on the front portion of the eyeball through which light enters the eye

• Choroid :- It is a black membrane below the sclerotic . It absorbed stray light & avoid blurring of image due to multiple reflection in the eyeball.

• Iris and pupil :- Iris is an opaque circular diagram having a small Central hole called pupil. Under muscular action of the Iris, the size of pupil because smaller in bright light and larger in dim light

• Eyelens :- It is a double convex lens situated behind. It is composed of fibrous Jelly like material the lens is held in position suspensory ligament and connected to the take why the ciliary muscles.

• Retina :- This is a delicate membrane of nerve fibre on the inner side of the wall of the eyes. It contains light sensitive cells called rod and cones.

Human Ear :-

Ear is another most valuable sense organ which led us to listen the thing around us.

How do you Hear ??

Sound reaches your here as vibration in the air . Ear left funnel sound into a tube into your head called ear canal . the sound hits a taut wall of thin skin called the eardrum and make it vibrates like a drum. Ear Drum vibrate it rattles three little bones called ossicles, which the rocks Cochlea deep inside the ear .It is knocked waved run through the fluid and the wave back away attached to the nerves. The waggling of hair brain about the sound .

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