Aqueous Humor | Production, Circulation & Drainage Part 1/2
Вставка
- Опубліковано 9 лют 2016
- Aqueous Humor | Production, Circulation & Drainage Part 1/2
Like this video?
Sign up now on our website at www.DrNajeebLectures.com to access 800+ Exclusive videos on Basic Medical Sciences & Clinical Medicine. These are premium videos (NOT FROM
UA-cam). All these videos come with English subtitles & download options. Sign up now! Get Lifetime Access for a one-time payment of $99 ONLY!
Sign up now on our website at members.drnajeeblectures.com/
---------------------------------------------------------------------------------------------------------------------------
Why sign up for premium membership? Here's why!
Membership Features for premium website members.
1. More than 800+ Medical Lectures.
2. Basic Medical Sciences & Clinical Medicine.
3. Mobile-friendly interface with android and iOS apps.
4. English subtitles and new videos every week.
5. Download option for offline video playback.
6. Fanatic customer support and that's 24/7.
7. Fast video playback option to learn faster.
8. Trusted by over 2M+ students in 190 countries.
---------------------------------------------------------------------------------------------------------------------------
▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
(0:00-4:36)
Schematic diagram of an eyeball; ciliary body, iris, lens, cornea etc.
Vitreous Body/Humor location, structure, constitution.
Vitreous humor as "non-freely circulating", "non-draining" fluid.
(4:37-7:58)
Aqueous Humor (AH): "freely" flowing, continuously draining fluid.
Function/Purpose of the 2 fluids: maintaining eyeball shape & distension; Intraocular pressure (IOP) maintenance.
Aqueous Humor; nutrition for avascular structures in eye.
(7:59-18:17)
Production of Aqueous Humor; its mechanism of secretion.
Ciliary Body structure; Pars Plana, Pars Plicata.
Ciliary Epithelium; non-pigmented, major role in AH formation.
Steps in AH production:
1-Active secretion of Na+.
2-Passive secretion of Cl- & HCO3-; H2O follows.
(18:19-22:03)
Drainage of AH; circulation & replacement.
---------------------------------------------------------------------------------------------------------------------------
Join this channel to get access to the perks:
Sign up now on our website at members.drnajeeblectures.com/
Follow us on Facebook:- / drnajeeb
Follow us on Instagram:- / drnajeeblectures
Dr Najeeb is truly a blessing for medical students. No better teacher than him🙏🙏
OMG, OMG, OMG, what a treat! I wish I had Dr. Najeeb as a lecturer when I was in medical school three decades ago. My lecturers back then were useless; absolute trash. You were basically on your own and had to figure things our for yourself. Now, you have him. He is a gift to medical education. God bless this man!
Dr.Najeeb sir is really a blessing for us ..May Allah give him long life for all...salute sir.
Thank you so much 💗 Keep supporting💗
@@DoctorNajeeb make videos on glaucoma, cataract please
dr najeeb. Amazing. Allah bless u. your way of teaching will remain sadka jareya
Best teacher than anybody...Dr you are simply great.....
May Allah bless you, sir❤️
From Bangladesh.. 🇧🇩🇧🇩
Thank you, Sir. You are an excellent teacher.
Un profesor increible. An amazing teacher
I love the way you explain Doctor. Keep it up.
very interesting class sir.simple, clear.and u made it easy to understand
thanks for uploading .
Great work Dr Njeeb you are blessed with so much information and knowledge please due a video in optic disk
great job dr najeeb
Sir your explanation is excellent i can easily understand by seeing your video about eye thank you sir !!
Best teacher in the world ❤️❤️
Thanku so much sir ....
Your way of teaching is so clear and easy that i learnt it by heart during lecture....😍😍😍
You are really very helpful! 🙏🏻
Dr. Im just a housewife, but your language is so simple but very educative, im really greatful to you. Thankyou sooomuch...!
dont cheat on ur husband
You are amazing sir, the explanations and illustrations are easy to understand :)
Excellent teaching skills... At the end of your lecture every point is clear and memorized!
Blessed to have your lectures.
great information, thank you...
Thank you so much Dr you have helped me so much in medical school, you inspired me to start making my own medical youtube videos too
Ur way of teaching is really superb and it's very useful to me sir. Thanks a looott and. I request u to upload many videos......
Thank you! Understood very well sir! 🙏🙏
thank you doctor for the best explanation of this process I have ever seen. Greetings from Serbia
Glad it was helpful!❤
Well explained
Thank you sir
very nice dr.najeeb sir .
thanks so much
you are great sir...
I am so inspired from you sir thank you so much you make it so eassy Thanks again sir
Medical university in kpk (kmu) Pakistan
Student pass annual exam beacause Dr najeeb is our teacher thank u so much ❤️
Glad to hear that 🤗 Happy Learning ❤️
Ty sir u help me lot with me studies of medical
Very instructive sir. . . i will start taking vit c tabs. .
Excellent, love you sir💓
So deep knowledge sir great
Excellent way of teaching sir ☺☺
Sir... You are simply amazing ☺☺☺☺
No greater way to understand this!
God bless you for thi
These ads every thirty seconds are kind of a make it hard to stay engaged but I do appreciate you uploading and think your a really great teacher
Thank you :)
You're the best teacher Dr Najeeb🧑⚕️ Excellent teachings,,,God bless you. 👏👏👏
Thank you for all the love and respect dear❤ Keep supporting ❤
Very very clarifying and concise lecture , tutorial given in much much simpler way . Thanks Sir Ji .
Thank you so much sir🙏
Very good about of vitreous and aqueous humour
Thanks sir ji for giving proper understanding 🙏🙏🙏😊🙏🙏🙏
sincerely Dr this a givet from God
thank you so much!!! :DDD
You are an Amazing professor!
Thank you :)
Superb sir
Super fun and yet informative! Absolutely love your lectures sir!
Thank you for your appreciation! ❤️
Nice Video
I'm grateful to you sir, your teaching method is so simple and effectively.the words r understand easily.thank u so much sir.
You are most welcome❤ Keep supporting ❤
Great Sir
Nice teachings.
You are an inspiration
Thank you for your kind words❤️ Stay blessed❤️
Muskan Singh thank sir
You are awasom sir ji
Cant’t believe I’m watching this 7yrs after😅
This is very boring but when you teach its very interesting ☺️
i don't need ur vision lectures any more :)
greaaaaat job , thank you dr.najeeb :)))
Great 😍
sir you speak slowly, it's great to understand..
Super teaching, amazing
Thank you so much :)
What an amazing explanation sir.💓
Thanks a ton❤️❤️
Beautiful teaching… very thorough 👌🏻
Thank you very much for your love and support❤️
@@DoctorNajeeb professor dear Dr. Najib. Hi, Kindling I haven't fine glaucoma lectures where do you post them? I have a membership in your lecture video but it does not exist there.
Omg this man is great...
Thank you❤
Great lecture!!
Perfect 👌 thanks so much 🙏
You're welcome 😊
thanks so much. you are great doctor
Thank you for your love and support.
It's very helpful vedio
Thanks 🙏
Excellent teacher, excellent.........
Many many thanks
Bhut acha smjyaa sir aapne ... Thank you so much sir
Thank you for your feedback. Keep supporting the hard work.
Like your teaching methods
Glad to hear that. Stay blessed ❤️
great vedio thank u ^_^
I totally understand your lectures help me to upload more lectures regarding Optometry field
Thank you for your support
Thank you sir
You are welcome.
Respect from Army Medical College Jashore, Bangladesh! ❤️
Thank you❤️ Stay blessed ❤️
Thankyou sir..very clear explanation..
Glad to know that you found it meaningful and understood clear concepts very easily! Keep watching and stay motivated 💖🥰
may Allah bless u
❤❤❤❤thank you sir
You are welcome 🤗
thanknyou very very much sir
God bless you sir you are great
Thanks 🙏 Stay blessed 💖
there is an interruption between the lecture of part1 and part2 of aqeous humor .. bdw i never understood eye and is layer in my intermediate but now after watching this i can explain eyes to everyone. thank u sir
, t
Crystal clear concept ❤️
Thank you so much. Stay blessed ❤️
@@DoctorNajeeb sorry How can I find the Glaucoma lecture?
You are the best teacher in the world, but i have a question for u, on vitrectomy , when the vitreous humor is remove , whit what kind of fluid u can replace the vitreous humor.
It will ne great if u make a video about the patology of the eyes , like, glaucoma, or cataract, etc
Thank you very much for your enthire work sir! Good bless you ,
I watch u from Romania, excuse my englesh
Glad to hear that you enjoyed the crystal clear concepts ❤️ Keep supporting ❤️
Sir plzz make a lecture on glaucoma and cataract
thank you sir. the video is so easy to understand however, there's some part of the video missing between part 1 and part 2.
finished watching part 2.. thank you again sir. i'm preparing for an ophthalmology quiz tomorrow.
Well presented
Legend
Wow!!
Sir kindly post more ophthalmology vedios.
more power to you sir
Grateful to have students like yourself! ❤️
@@DoctorNajeeb you own my heart sir❤️
thank you
huge thx for u sir
Genius
The professor draws really well
Thanks Dr. Najeeb. Your lectures helped me understand the narrow angle glaucoma in my right eye. I just received this diagnosis from my doctor on July 3.
Happy evening sir
This is indurani
Senior optometrist
hi mam, im also a student of optometry i want to ask you is theres any scope in optometry or not
intially i am intersted in bussiness and now i am extremely confused and depressed plz reply
Erokamano🙏
AMAZINGGGGG
Thank you so much. :)
@@DoctorNajeeb who likes dr. najeeb sir
hit the like button.👆🏻👆🏻👆🏻✍🏻✍🏻✍🏻🤟🏻🤟🏻🙏🏻🙏🏻
Nice
great sir
How can I see your lecture on glaucoma
I haven't got video on you tube
Please visit the link
members.drnajeeblectures.com/#!/video-library
@@DoctorNajeeb thank you sir