Eye Anatomy and Function - Made Easy

Eye Anatomy and Function - Made Easy (in this video I have explained eye structures/parts of eye/eyeball and it's function
Anterior chamber: The region of the eye between the cornea and the lens that contains aqueous humor.

Aqueous humor: The fluid produced in the eye.

Bruch's membrane: Located in the retina between the choroid and the retinal pigmented epithelium (RPE) layer; provides support to the retina and functions as the 'basement' membrane of the RPE layer.

Ciliary body: Part of the eye, above the lens, that produces the aqueous humor.

Choroid: Layer of the eye behind the retina, contains blood vessels that nourish the retina.

Cones: The photoreceptor nerve cells present in the macula and concentrated in the fovea (the very center of the macula); enable people to see fine detail and color.

Cornea: The outer, transparent structure at the front of the eye that covers the iris, pupil and anterior chamber; it is the eye's primary light-focusing structure.

Drusen: Deposits of yellowish extra cellular waste products that accumulate within and beneath the retinal pigmented epithelium (RPE) layer.

Fovea: The pit or depression at the center of the macula that provides the greatest visual acuity.

Iris: The colored ring of tissue behind the cornea that regulates the amount of light entering the eye by adjusting the size of the pupil.

Lens: The transparent structure suspended behind the iris that helps to focus light on the retina; it primarly provides a fine-tuning adjustment to the primary focusing structure of the eye, which is the cornea.

Macula: The portion of the eye at the center of the retina that processes sharp, clear straight-ahead vision.

Optic nerve: The bundle of nerve fibers at the back of the eye that carry visual messages from the retina to the brain.

Photoreceptors: The light sensing nerve cells (rods and cones) located in the retina.

Pupil: The adjustable opening at the center of the iris through which light enters the eye.

Retina: The light sensitive layer of tissue that lines the back of the eye.

Retinal Pigmented Epithelium (RPE): A layer of cells that protects and nourishes the retina, removes waste products, prevents new blood vessel growth into the retinal layer and absorbs light not absorbed by the photoreceptor cells; these actions prevent the scattering of the light and enhance clarity of vision.

Rods: Photoreceptor nerve cells in the eyes that are sensitive to low light levels and are present in the retina, but outside the macula.

Sclera: The tough outer coat that protects the entire eyeball.

Trabecular meshwork: Spongy tissue located near the cornea through which aqueous humor flows out of the eye.

Vitreous: Clear jelly-like substance that fills the eye from the lens to the back of the eye.

[sujonnath]

Respect man took 30 minutes to study from books and couldn't understand a thing now I watched your video understand everything in 10mimutes

[Cryin_Lion]

Phenomenal. Exceptional presentation. It is difficult when studying anatomy to have function and anatomy information sort of free floating in one's mind. The 'is' and the 'does' often seem irretrievable because they aren't delineated at the outset by the professor. This lesson clears that haze. Outstanding and thoughtfully done. Thank you so much!!! 👁‍

[jenndixonart]

Beautiful drawings and very well explained. thank you

[bingobangobongo]

Well done thank you for taking the time to make this and provide it to other viewers. We are so blessed to be able to educate ourselves in this way. Our parents had to dig up all their information in the library. We can get a full in depth instruction lesson by clicking around for 5 minutes.

[dawoodahmed]

Appreciate your effort!
Thank you for providing a clear cut concept within a short duration.

[funedition]

Drawing is beautiful and explain is too much good 👌👍👍👍👍👍👍👌👌👌👌👌👌👌

[easterthomask.]

IRISH 😂😂. Lol messin with you. It was awesome man. Thank you

[sandeepbansal]

What an illustration, what clarity . Helped me teach my daughter in class 8

[gordisspegel]

thank you so much! we never had a proper review of the eye, rather every lecture started with a threeminutes crach course

[tarekalieldin]

Very good presentation and easy for understanding.Please we are in need to explain eye diseases.

[explorershots]

You have done so much hard work & home work for this video

[trinhngo]

Wonderful drawing and well explanation! Thank you so much!

[akshayanivasini.r.r]

Simply osm man...best ever utube channel👏👏👏💥thanku

[silmarillion.]

The 240 unlikes so far, are from the Irish people😁Nice and explicative video though!👏

[Sunny-ldnn]

Thank you for explaining this in a simple and understandable way, the way it's written in my books I only got confused

[mpownerz]

You are an absolute legend. Perfectly illustrated and explained!

[efrencandia]

Dude like the anatomy of the eye is difficult for me to understand but with your video, i've learned so much thankyou!!!

[sandrajoseph]

👏👏👏👏simple and easy to listen....gud way of teaching ❣

[Smiirkwood]

Thank you! And I love your handwriting by the way

[Laljack]

I like the way he breaks down the eye parts. Excellent job.