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
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. 👏🏼👏🏼👏🏼
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.
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
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)
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
I watched almost all your lectures,as a student of neurology physiotherapy I just have to thank you sir for everything
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
I feel very fortunate to have come across this AMAZING teacher. thank you
Thank you sir.
You are the best teacher I have seen in medical field!!!
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. 👏🏼👏🏼👏🏼
great explaining and beautifully broken down
I’m so lucky to watch your videos Dr. You made me love neurosurgery, thank you so much
I really can’t fined the thankful words to express how grateful I am to you.
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
You're such a good teacher. Thank you for creating this channel
I wanna thank you guys for all your efforts and great works😍😍
Your videos are always very conceptual and crystal clear 😊
Great presentation, as always. Thank you for the work that you and the team behind the scenes continues to do!
Zach you are awesome. Ninja Nerd will have more subs than Dr. Najeeb soon!
Much love prof Zach...the contents of your videos are exceptional and truly a Gold mine to medicine.
Thank you so much Ninja Nerds,it's amazing, please continue...
Thank you, I have a hard time getting this info, you made it look so much easier ❤️
люблю его видео! все понятно и по полочкам!!! спасибо! очень помогает
U r best teacher zach.... Luv u ninja nerds🥰
Another fantastic lecture, Sensei!
Amazing video as always, thank you so much
Love all your videos. Thanks for all you folks do to educate so many.
@ninjanerd you are amazing. Keep up the good work 👏
Nicely covered the topic in a short time
Boom!
Thanks
❤ from Bangladesh 🇧🇩 😊
The Big Zac!!! What an educator!!!
Thank you Prof Zach!
Thank you soo much ninja team 😎
Thank u very much, for short and simple lesson
Prof Zach I really love your videos 😢..God bless you abundantly ❤️
Listening to your lecturers is like an old friends showing me how to do something.
FABULOUS AS ALWAYS
Thanks a lot great presentation and easy to understand 🙏🏾🙏🏾🙏🏾
Very cleanly explained thank you 🙏
Thank you very much.You have done a good job.You are the best teacher.
Greetings from Brazil 👏🏼👏🏼👏🏼
Thank you so much!!!
Genius as usual!
You guys are the best! Binge-watching this neuro playlist for med school neurology classes! tks a lot. Greetings from Br
Awesome lecture 😊
Thankyou sooo much sirr ❤️😇😇🙏🙏for your valuable time and all valuable lectures...your videos make it very easy to understand human biology 😇
So nice video lecture like always....😍
Thank you for your effort sir.
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.
I never would have thought of that, but it seems so obvious now.
Great suggestion!
Great job
U're Awesome Ninja❤❤❤
I'm the one who likes the video before even watching because ik it's worth watching your lectures ❤❤❤❤
Great job 👏
YOU ARE THE BEST
Yeeeey ve been waiting for thank youuu
You're the bestttt!!
Thank you ninja nerds
Thanks ninja nerd!!!
Thanks you sensi! From India 🇮🇳
Hallo Zack excellent, love every video! I would like to see videos about semiology and clinical diagnosis. Thanks!
great video, thank you
Demais, obrigado!
Great effort❤❤❤
thankyou so much🌸❤
Epic video dude
Oh m g .... fantastic. ..faaarrr better than my professor 🥹🥹🥹
Lots of love sir
thank you
Thanks❤
Great vid
GOD BLESS YOUUUU💕
❤it beautiful as usual
Thank you 💕
Thank u ❤️
if you have severe occipital lobe damage, you might still regain your sight after brain injury.👍
How .... I am suffering
Beautiful
awesome🔥🔥
awesome
thanks sir
♥♥♥,Sir
thanks
thank u
Greetings from Egypt ❤ thank you so much for this great effort ❤❤❤❤❤ can i ask what your name is ?
Thank u❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
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
good afternoon sir😮
great❤
What does the visual association cortex do when you are seeing a new object for the first time?
it memorizes it
best best best
Yehhhhh🤩🤩🤩
tq
From where we can have that whiteboard notes ?
Hi Ninja Nerd, pls make a vid about how mrna Covid vaccine works
We are currently working on this!
Who’s here from psychology class
🙌🏻🙌🏻
❤️❤️❤️❤️
❤❤❤
Can eye problems based on brain hemorrhage curable? Anyone knows? Especially if the person had brain hemorrhage in occipital lobe area.
🙌🙌
❤❤❤❤❤❤
❤
Finally 1st one to comment😂
Onek Boro Baal chirecho
@@arkachakraborty5489 Unazingua ww unazan cc ha2na lugha zetu?
@@professor_shao e Abar kmn gandur moton reply?
@@arkachakraborty5489 we temana na mishe zang
@@professor_shao Hatt paglachoda
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)
Would you please send me always when you make video immediately thanks
❤❤❤❤❤❤❤ 👌👌👍🌹🌹🌹🌹