Special Senses | Pupillary Light & Accommodation Reflex

Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
During this lecture Professor Zach Murphy will be teaching you about the pupillary light and accommodation reflex. We go into great detail on how light moves through the eye and how the mechanism for accommodation occurs. We also discuss the most common types of structural problems with the eye that results in nearsightedness, and farsighted vision. We hope you enjoy this lecture and be sure to support us below!
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[@adidcool]

The best part of your teaching technique is It doesn't let fall sleep , I can watch continuously 2-3 videos without being bored or exhausted. Thanks mate .

[@user-zx2ue2hw3l]

exactly

[@drdebocherry]

No falling asleep here-he keeps u engaged with those big brown eyes!

[@user-iq4yi9cs9v]

Exactly 😌

[@user-ki7lp6qt9y]

@@user-zx2ue2hw3l منور

[@user-ki7lp6qt9y]

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[@leenhiasat2837]

I don't think that thank you is even enough

[@drdebocherry]

Patreon

[@yvettesaeugling2487]

I have watched many KZbins and yours is my very first post. I thought it was outstanding. First, I am ADHD so it really helps to repeat words and ideas three times over. Also, I am usually driving and can’t see the board so it helps immensely to repeat and give my mind enough time to create a visual image. You tone is emphatic and you possess vitality which makes to sustain focus. Thank you very much!!!!yvette

[@mohammadakbarkhan5233]

Man, I ain't gay but I love you more than my girlfriend. Thank you for this!

[@mqasimafridi9567]

Hahaha

[@dantejracera2003]

now youre gay

[@jeremiahgounder9223]

Lol

[@MariaFernanda-yv8tw]

🤣🤣🤣

[@sumangupta5711]

🤣🤣🤣🤣🤣

[@alextrendig94]

What would I do without your brilliant and easy to get explanations sir?! Thank you so much!

[@zebbrahvi6509]

I love how you begin every video with a daily life activity pertaining to movies and TV series. That boosts me up & keeps me hooked :)

[@magicwinx8237]

I really don’t know what I would be without you guys ! Sending lots of love from Europe ❤

[@_._m.e.e.r.a]

First of all , thanks you so much . It makes me so easy to study during exams and you are very excellent in teaching .

[@sachinkantiwal8783]

You made it so simple and understandable, thank you :) You are doing a humble job, Respect!!

[@misydrop02]

You are sweetest deal!! U made it so simple for me to understand 😍

[@godwindabere1677]

This helped understand this special senses in a very short period of time❤ And I learnt a lot. God bless you Zach

[@kasibantemuhammad2917]

He is the best tutor one can admire to hv...long live ninja nerd💪🏾♥️

[@wolfie5470]

Best teacher in the whole world. Great video. As always !!!!

[@okoroclement1698]

This is so explicit! Thanks a lot Zach for your effort.

[@AnimeDaisuki783]

Loooooooooooveeeee thisssssssssss Thank u so much sir its been 4yrs now but ur work still lives on for ages and ages to come ❤️❤️❤️❤️

[@tracydavies5702]

just the best teacher EVER - thankyou from the UK!

[@xicanavida4983]

You sir are amazing at teaching. You make it so easy. You are a blessing. Thank you a million

[@samuelchilawa4903]

You're my favorite KZbin tutor You help me alot in med school👏🏾

[@678uio]

I am amazed the way u teach sir Its really beyond amy appreciation. You r just so phenomenal i can really watch ur 2-3 hrs long videos so easily in a fun just bcz u enjoy teaching. Thanks a bundle huge respect from pakistan

[@dr.manjubansal2831]

Every things are nicely explained and your lectures are knowledgeable enriching

[@rosenkirote530]

I love your videos..I can watch even 3 videos and the way u explain is on another level..keep it up

[@kianayazdani4806]

Thank you so much for this AMAZING tutorial and fantastic teaching method!

[@beba5829]

Hey

[@josetrujillo738]

We covered a lot in this video Zach! I really thank you for sticking in there! I really hope you continue to have positive feelings and experiences with helping people to learn! Sweet Deal!

[@owoeyepaul8995]

😅

[@MrYashwantt]

Ppl like u needed fr medical fraternity .... god bless u ... ❤️ ur wrk ...keep up the great wrk

[@gabriellukwesa7174]

you are indeed a good tutor of all seasons. Ninja Nerd all the way🥰

[@nanano4843]

MASTERPIECE 👏🏻

[@vic-da-62]

You are a godsend. Thank you from Nairobi

[@Gemosiku]

In-depth but well explained. thank you sir.

[@abdullahimran3711]

What amazing you are . You teach better than all teachers who teaches me in the med university. 😍

[@talestime453]

loved this lecture. thank you so much for making it easier for us.

[@marinayoussef7521]

you are literally the best. thank you so much for your amazing videos.thank you thank you

[@jessicahergert8513]

you have helped me so much! wish you could do one on VOR - vestibooccular reflex!

[@teamammcri2224]

He did it in semicircular canals video

[@ayati5171]

I really don't know what i would do without u Zack...❤

[@dhanalathaveesam1623]

Explaination and clarity of your subject is very good.......

[@Any-Time-Just-Chill1991]

Your lectures are directly injected in my 🧠, by the way 🙏🏼🙏🏼

[@thebraininfocus]

Small detail: I've read from several sources that the fibres for the pupillary light reflex bypass the LGN and project directly to the pretectal nucleus.

[@franciscorosero9600]

Best teacher ever! Thanks from Ecuador q👏🏻👏🏻👏🏻👏🏻👏🏻

[@sekedimaake478]

Highly appreciate your work man!!!!👌

[@marutialtolxi]

If I have seen this 20 yrs back during my pgship in ophthalmology it would have been a great . However for my students it's working wonderful.Thank you man

[@ugwuanusipeace9935]

This is so beautiful, whole topics in one. Thanks bro

[@BeeFlynn]

Your videos are brilliant and have been a great help for my exam study. Thank you so much...

[@NinjaNerdOfficial]

+Belinda Flynn this is so awesome to hear! Thank you so much for the positive feedback we truly appreciate it and best of luck in your future endeavors.

[@basimajabari9783]

Thanks a lot it's very clear and informative video you deserve all appreciation

[@lizeillekay5397]

You have really helped me understand ... thank you

[@shahariarshuvo3502]

Thanks a lot, wonderful and Consize presentation

[@Pro0osh]

An actual LEGEND... Thank you

[@ALIschannel3]

Hey Ninja Thanks a lot for your great efforts

[@aaminahmohammed2]

I love your videos, thank you so so so much for them. Do you have any full images of the diagrams on the white board, so we can print them off, and revise from them?

[@jeshmajenniferjoy4135]

Best best ever lecture with so good explanation sir ..thanku soo much 😃

[@NinjaNerdOfficial]

You’re welcome!

[@shanmugapriyans2908]

Actually pupillary fibres doesn't reach the upto LGB... Before LGB they exit half way in optic tract and reach Pretectal nucleus.

[@immadullah2474]

Great work (y) you made it super easy!!

[@martagerner493]

A Life Saver, you are. Truly. 👍👌

[@mehomou4512]

Thank you so much sir for this well explanations... Just awesome

[@anabazarca4791]

this is awesome!!!!thank you very much❤️

[@AgnesS1977]

Sweet deal:) Thank you very much. So helpful and informative.

[@j.sbhandari8813]

Your freaking so awesome buddy, hands off to u 👐❤ God bless you

[@luziqa4046]

all the explanation was most the understandABLE !!

[@NinjaNerdOfficial]

Yay! We are so glad to help!

[@Emilio77able]

Amazing once again. Thank you!

[@sparkletogether7071]

You’re the best teacher ever ❤

[@teamammcri2224]

U r terrific .Plz make a vid on light adaptation ,optics basics for image formation &refractive errors.

[@marciabu5284]

thank you for the explanation really helpful

[@duhaal-qaderi689]

You're such amazing human being!

[@mahfa7513]

Thanks for your time to make this video great do you have video about lens and reflection, deflaction lights

[@Andrew-kh7rz]

42:27 i hope you are fine my friend,you are helping me a lot in my premed journey

[@mbudaktari8871]

Thanks sir this has really been helpful

[@rezarezanaghibi]

Thank you so much for sharing the information. 😍

[@eugenelui14]

Good job professor !

[@naeemashraf3076]

Exceptional Presentation, Dr Naeem Ashraf

[@ummm...309]

Just love your lectures dude😎

[@dianawesal2945]

Thanks sue to ur hard works we really get much information from ur videos

[@alhassanbala70]

Yeap.. It does, the GVE fibers of the CNIII

[@mukhujjye_21]

Great as always ❤️

[@dra.bmalik9094]

Thank you sir so much...Sir please make one explainatory video on structure of lens..Thanksss

[@rabianumani9369]

Amazing explanation.. Thank you so much sir ..💙 From Pakistan

[@naeemashraf3076]

Excellent Presentation, Dr Naeem Ashraf

[@doc.shalinewoodley2296]

You are a blessing Sir.Thank you is really a small word for the incredible work and help....all your videos are Amazing.plzz upload more videos.

[@snehas6892]

U simply rock sir ! Thanks a ton

[@andreahuicochea1300]

Best lesson ever! Thank u very much!

[@kelemicheal6897]

Contacta con la Doctora Ani John para cualquier tipo de problema de salud. Es un gran médico herbolario. Me curé del virus de la culebrilla justo después de 14 días. Estoy agradecida y no puedo dejar de agradecer al Doctor su amabilidad y buen corazón. Siempre diciéndome que estaré bien. Muchas gracias ❤️❤️. También puedes curarte a ti mismo con estas mismas hierbas. Siéntase libre de visitar Dr.Ani John en KZbin en el canal..

[@nicholasdiacou3366]

Amazing, thank you!

[@tsabehadel8187]

Again... You are amazing.. Thanks alot

[@bethelihemtakele3211]

just no word as always much respect

[@jkx1806]

great videos! one question though, are the visual fields color coded correctly on both sides?

[@nikanfarajollahi4245]

Thank you very much you are very helpful 👍🏿

[@user-zx2ue2hw3l]

perfect explanation

[@kumargauravsingh6683]

You are a saviour !🙌

[@prakashonbasics3670]

You are a great teacher.

[@nwabisa2196]

Thank you so much for your videos

[@kumarjeetchakrabarti2386]

you are a hero....for us...thank you sir..regards from Kolkata

[@masteredautononomus_fighter]

This is so cool how the optic nerve react

[@skillfulhands1022]

Thank u sir for such a great efforts

[@vaishnaviramakrishna265]

That needs more 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍... Come on!!! That was an awesome lecture!😉

[@zas881]

I wish that i have the time to watch your videos :( you are too smart and you make a great work, i know this video is awesome even though i didnt watch it so KEEP GOING 👍🏻👏🏻👏🏻👏🏻

[@seshachary5580]

very educative. thank you regards

[@ta578]

sooo much clear information

[@hamszeyad321]

thank you for your effort

[@pengbawithang6845]

very helpful indeed thank u..

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very nice explanation❤

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Loveeeeee your videos! Thaank you so much

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Wow, really helpful

[@shubhamsatyarthi6134]

Great lecture 🎉🎉

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Amazing, amazing & amazing.. 👍

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Very very interesting and clear🥳

[@koppulaabhinayreddy761]

Love your Videos ❤thanks