EYES; the Anatomy & Physiology of VISION by Professor fink 

I like the way you simplify biological terminologies.Thanks professor.

Informative, easy to understand, perfect for biologists who's first language is not english. Thank You Proffesor Fink!

Another brilliant, interesting and informative video from Professor Fink, thank you sir!❤

You’re a great teacher❤ Love from Nigeria

You are back ! Thank you.

Excellent presentation Professor. People will view their eyes differently after this... Lol. I will be watching all of your posts . Thanks for sharing! 👓

Thank you, I was able to get A in anatomy because of your lectures.

I'm watching this in nursing school. thank you for all you do professor Fink!

Thank you ever so much for uploading all these great lectures Professor Fink!

These lectures are the best!! Love your enthusiasm, thank you for the presentation!!

Absolutely an awesome teacher!

Great explanation! Thanks!

Thankyou Professor Fink love your videos

Thank you Professor

Thank you professor Fink , you help me a lot with my physiology and anatomy clasS. You are a genius. God bless you

THANK YOU PROFESSOR FINK

A complex topic made easy, thank you!

Professor Fink explains very well and effectively, I really enjoyed this lecture.

Thanks .these videos really do help more than my teachers do

Thank you very much professor

Best lacture......love you sir..

awesome teacher!

Good job professor!

Thank you very much professor Fink :))

Thank you.👍🏻

you are excellent

thanks a lot

I really enjoy your lectures Professor Fink. When I dont get something my prof taught us in class or even other videos on the subject on youtube, I can find your lectures and it is easy to soak in and get :) Thank you!

Now I get it! :D

This is great! Thank you for taking the time to teach it and share it. Is there a way I can get this document you are pointing out?

Thank you for the color blindness explanation, I'm one of the very few women who are colorblind, I couldn't see the last one, the one you said was a 2. I've never really understood how it works.

this is the only video about visual system physiology ??

Can you please discuss about Retinitis Pigmentosa?

Dogs and cats DO have cone photoreceptors, they are just very few and limited in their type..."Dogs do see colors. However, canine cones account for only 10% of their fundic photoreceptors. Two distinct types of canine cones are known to exist. The first is maximally sensitive to violet light, and the second is maximally sensitive to yellow-green light. The color visual spectrum perceived by dogs is therefore divided into two hues, blue-violet and green-yellow. The remaining orange-red range of the visual spectrum is probably perceived as yellow. Dogs fail to differentiate green, yellow, orange or red objects. Dogs also fail to differentiate blue-green from gray objects. The color vision of dogs therefore strongly resembles human red-green color blindness" (www.vmcli.com/veterinary-articles-does-my-dog-see-in-black-and-white.html) paragraph 4 "Cats can see color, but they do not have as many color-sensitive photoreceptors as humans. Colors that would appear to be very rich to us are more pastel-like to the cat. Cats respond to the blue and yellow wavelengths best, but have trouble with green and red. What appears to us as “red” is simply “dark” to cats. A fraction of the green spectrum in cats is indistinguishable from white. Cats would see a green, grassy lawn as a whitish lawn, and a green rosebush with red roses would appear as a whitish bush with dark flowers. Cats, however, are very good at distinguishing many different shades of gray" (manhattancats.com/Articles/eyes.html) paragraph 5

sir i would like to ask that if a person has red cone missing why does red look like green ? why not blue ?

6:22 "leads to an action potential"? can that be expressed in chemical terms? does "action potential" mean that neurotransmitters are produced?

every time I see this kenhub add I am so happy; because I know, that I will never need this shitzz since I passed

14:36 I thought i was colour blind for a second there.

fovea= only cones, macula= mostly cones

i hate these lecture although they are informative but when he claps dont know why make the whole thing crap...plx dont do it in you further lectures ...