Question

explain human eye whith diagram

Answer 1

The human eye is an organ which reacts to light and pressure. As a sense organ, the mammalian eye allows vision. Human eyes help to provide a three dimensional, moving image, normally coloured in daylight. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can differentiate between about 10 million colors[1] and is possibly capable of detecting a single photon.[2]

The human eye

1. vitreous body 2. ora serrata 3. ciliary muscle4. ciliary zonules 5. Schlemm's canal 6. pupil 7. anterior chamber 8. cornea 9. iris 10. lens cortex 11. lens nucleus 12. ciliary process 13. conjunctiva 14. inferior oblique muscle 15. inferior rectus muscle 16. medial rectus muscle17. retinal arteries and veins 18. optic disc 19. dura mater 20. central retinal artery 21. central retinal vein 22. optic nerve 23. vorticose vein 24. bulbar sheath 25. macula 26. fovea 27. sclera28. choroid 29. superior rectus muscle 30. retina





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Answer 2

Our eyes enable us to see.These are very important but delicate organs.Eyes are fixed in the bony shocket of our skull.They are protected by eyelashes.
There is a circular,transparent area as the front part of the eye , called cornea.The colored circle in the eye is called the iris.The black spot you see in the eye is the pupil that allows light to enter the lens.