Neurology | Cerebrum: Occipital Lobe Anatomy & Function

Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will present on several concepts related to the anatomy and function of the occipital lobe within our cerebral cortex series. We hope you enjoy this lecture and be sure to support us below!
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[@himanshuambilkar4160]

Occiptal lobe-
Boundaries-
Parieto occiptal sulcus
Pre occiptal notch..
Primary visual cortex-
Conscious awareness of visual stimulus...
Visual cortex area-meaning, understanding, recognizing...
Primary visual cortex-
Object
Retina
Optic nerve
Lateral geniculate nucleus
Primary visual cortex
Conscious awareness of visual stimulus....
Visual association cortex-
Analysis and compares with past memory.
Recognizing of object....
Lesion-
Visual agnosia...
Thank you sir

[@1105oso]

Oh what a relieve when i go and search for a subject and i find a ninja nerd explanation in there, much grateful for you dude YOU ARE AMAZING by all means

[@loopduplicate]

I love your videos. I have one suggestion from an accessibility standpoint: people with color-blindness won't be able to use your color-coding. It would be nice if you could also use a different pattern for each section. For example, in this video, in addition to using different colors for the different areas in the cortex, you could use different drawing patterns; perhaps diagonal lines for the Visual Association Cortex and horizonal lines for the Primary Visual Cortex.

[@lukedegraaf1186]

I never would have thought of that, but it seems so obvious now.
Great suggestion!

[@bashirsabo1130]

I watched almost all your lectures,as a student of neurology physiotherapy I just have to thank you sir for everything

[@nashipowamaheka9345]

I will spread the Gospel ,I enjoyed your simplicity and the flow of the lesson... I couldn’t write the notes because you captivated my attention

[@kelechi2352]

I feel very fortunate to have come across this AMAZING teacher. thank you

[@Emilio77able]

Great presentation, as always. Thank you for the work that you and the team behind the scenes continues to do!

[@kholekanzimande5740]

You're such a good teacher. Thank you for creating this channel

[@mdoc3259]

Love all your videos. Thanks for all you folks do to educate so many.

[@alih6953]

Zach you are awesome. Ninja Nerd will have more subs than Dr. Najeeb soon!

[@husseinsharif5617]

I’m so lucky to watch your videos Dr. You made me love neurosurgery, thank you so much

[@ahmetsezer7591]

I wanna thank you guys for all your efforts and great works😍😍

[@ThatGuy_Biscuit]

Thank you, I have a hard time getting this info, you made it look so much easier ❤️

[@ashishranjan5732]

Your videos are always very conceptual and crystal clear 😊

[@renukabangar6620]

Thank you sir.
You are the best teacher I have seen in medical field!!!

[@albergosimungundumu4964]

Much love prof Zach...the contents of your videos are exceptional and truly a Gold mine to medicine.

[@silasnery2555]

I need to suspend my readings from the doctoral program to watch the latest classes that you have posted. You guys are the best. Greetings from Brazil. 👏🏼👏🏼👏🏼

[@AdamHarabi]

great explaining and beautifully broken down

[@Haznedar_Accessories]

Thank you so much Ninja Nerds,it's amazing, please continue...

[@gottiku]

Listening to your lecturers is like an old friends showing me how to do something.

[@Biomeducated]

Another fantastic lecture, Sensei!

[@alaaesam2403]

I really can’t fined the thankful words to express how grateful I am to you.

[@talisgu2677]

люблю его видео! все понятно и по полочкам!!! спасибо! очень помогает

[@The_Argent_Inferno]

Amazing video as always, thank you so much

[@user-hn1bi6yi7x]

Very cleanly explained thank you 🙏

[@ariebkhan6501]

U r best teacher zach.... Luv u ninja nerds🥰

[@balanchaevtukuncho3660]

Thank u very much, for short and simple lesson

[@alexandrapeterson7626]

@ninjanerd you are amazing. Keep up the good work 👏

[@jaquelinezwierzikowski4632]

You guys are the best! Binge-watching this neuro playlist for med school neurology classes! tks a lot. Greetings from Br

[@danielbizuwork1879]

Thank you Prof Zach!

[@mabalacholamapoma3527]

Thanks a lot great presentation and easy to understand 🙏🏾🙏🏾🙏🏾

[@dr.newlynroy4532]

Thank you very much.You have done a good job.You are the best teacher.

[@veronicastonko7386]

Thank you so much!!!

[@dhananjaykumarmandal5689]

So nice video lecture like always....😍
Thank you for your effort sir.

[@dochala8400]

Yeeeey ve been waiting for thank youuu

[@caiolaudano3345]

The Big Zac!!! What an educator!!!

[@gabrielamonroygarcia1620]

Thanks for your videos, they are amazing and super useful. Thanks love them :D

[@shubhamsatyarthi6134]

Awesome lecture 😊

[@SpizyPopstar]

Prof Zach I really love your videos 😢..God bless you abundantly ❤️

[@tinanagda7755]

Thankyou sooo much sirr ❤️😇😇🙏🙏for your valuable time and all valuable lectures...your videos make it very easy to understand human biology 😇

[@dranthonyasturi9790]

FABULOUS AS ALWAYS

[@sebastianparedes4170]

Hallo Zack excellent, love every video! I would like to see videos about semiology and clinical diagnosis. Thanks!

[@sakshisaini5185]

great video, thank you

[@Ted_E_Bear]

Great job

[@athena1974]

Thank you soo much ninja team 😎

[@moazzamaahmed3]

Great effort❤❤❤

[@sudhasiskundu5774]

Thank you 💕

[@uzomauzoma7749]

Genius as usual!

[@saifmadni12]

Thank you!

[@moazzamaahmed3]

thankyou so much🌸❤

[@kevintran9740]

YOU ARE THE BEST

[@gustavobarboza6625]

Demais, obrigado!

[@nargizcabrailova1381]

thank you

[@CJ7879]

Greetings from Brazil 👏🏼👏🏼👏🏼

[@ejazshigripoetry]

Lots of love sir

[@I_love_BTS_2025]

Thank you ninja nerds

[@omerkeremtastepe2271]

Epic video dude

[@yudhan2979]

awesome🔥🔥

[@meltingphaserecords]

Thanks ninja nerd!!!

[@amat_art7205]

Thank u ❤️

[@godofallgodswithnoothernam920]

Great vid

[@firzakhan5551]

You're the bestttt!!

[@bharaththangavel]

Thanks you sensi! From India 🇮🇳

[@dailydoseofmedicinee]

if you have severe occipital lobe damage, you might still regain your sight after brain injury.👍

[@bgworld5139]

How .... I am suffering

[@user-bd7mo1gb3e]

Oh m g .... fantastic. ..faaarrr better than my professor 🥹🥹🥹

[@shashankveswal5867]

❤it beautiful as usual

[@putuganggapusphitadewi3402]

thanks sir

[@muhammadjunaidali142]

awesome

[@MajidMDWar]

imaginary line from preoccipital notch meets with parieto occipital sulcus and the lateral sulcus is projected behind by 2nd imaginary line to meet with first imaginary line and complete the division in brain

[@josetrujillo738]

Beautiful

[@mohammad.salehi19853]

thanks

[@EverydayArtistaryHub7135]

Thank u

[@MajidMDWar]

thank u

[@gloriaokorie6463]

GOD BLESS YOUUUU💕

[@nicelife9209]

From where we can have that whiteboard notes ?

[@alisonbabichuk5432]

What does the visual association cortex do when you are seeing a new object for the first time?

[@moazzamaahmed3]

it memorizes it

[@salmamaher743]

Greetings from Egypt ❤ thank you so much for this great effort ❤❤❤❤❤ can i ask what your name is ?

[@oykubestekaya4926]

Can eye problems based on brain hemorrhage curable? Anyone knows? Especially if the person had brain hemorrhage in occipital lobe area.

[@Mission-Omega.]

♥♥♥,Sir

[@crenapun57]

tq

[@lillianotuokwu5800]

great❤

[@docreyaz2370]

good afternoon sir😮

[@ramseslong5614]

🔥

[@fatemaaktermeem7408]

Yehhhhh🤩🤩🤩

[@faridabbaspour44]

best best best

[@zinminnpaing4858]

❤❤❤

[@calebroberts2754]

Who’s here from psychology class

[@Bourgeoisie-Slayer]

[@erdenemashbat3379]

Hi Ninja Nerd, pls make a vid about how mrna Covid vaccine works

[@NinjaNerdOfficial]

We are currently working on this!

[@zindagiaman484]

🙌🏻🙌🏻

[@tayyibkhan6639]

❤

[@fatimaaljanabi1821]

❤️❤️❤️❤️

[@professor_shao]

Finally 1st one to comment😂

[@arkachakraborty5489]

Onek Boro Baal chirecho

[@professor_shao]

@@arkachakraborty5489 Unazingua ww unazan cc ha2na lugha zetu?

[@arkachakraborty5489]

@@professor_shao e Abar kmn gandur moton reply?

[@professor_shao]

@@arkachakraborty5489 we temana na mishe zang

[@arkachakraborty5489]

@@professor_shao Hatt paglachoda

[@nitzanmicher8494]

It is misleading to say that the function of the primary visual cortex (V1) is conscious awareness. Activity in V1 is important for conscious awareness but it is not sufficient. There are several lines of evidence that suggest that:
1. Patients with lesions to V1 can report faint conscious visual experience (Overgaard et al., 2008)
2. Patients with neglect syndrome have an intact V1 but their conscious experience is nonetheless impaired
3. Missed visual stimuli (not consciously perceived) still evoked activity in V1 (van Vugt et al., 2018).
4. V1 is insensitive to some manipulations that alter our conscious awareness (e.g., crowding; Bi et al., 2009)

[@Sulekhika]

🤓

[@user-xr6pq2vw5g]

Would you please send me always when you make video immediately thanks

[@kingakiss1735]

[@googlegoogle-ex1iv]

please can you speak in english in a more clear way because there are people don't have english as their mother language
and thank you again

[@bnanachan7029]

just turn on the subs.

[@kurbonmirzoaliev9600]

its pronounced ossipital lobe

[@morifahwar7059]

You're Just So Amazing. 🤌🏻🥺🫀