Mechanism of Ciliary Movement || Structure of Cilia || How do Cilia Move? || Mucociliary Clearnace
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- Опубликовано: 30 июл 2024
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Cilia and Ciliary Movements:
Cilia are small, slender, and hair-like structures on the surface of cells. A cilium is made up of a central axoneme, covered by the cell membrane. The axoneme, is made up of 2 central microtubules, and 9 pairs of microtubules surrounding it. Each neighboring pair at the periphery, is connected by dynein proteins. At the base, the microtubules are connected to the basal body. In ciliary movement, a rapid forward stroke, moves the fluid in the forward direction. And backward stroke, slowly brings back the cilia to the initial position, without producing much effect on the fluid. The bending of cilia, is produced by the crawling of one pair of tubules, over its adjacent pair. The ciliary movement on the epithelial cells of the respiratory tract, moves the mucus towards the pharynx for clearance. And in the fallopian tube, it moves the ovum from the ovary, to the uterus.
Chapter
00:00 Introduction to Cilia
00:30 Structure of a Cilium
01:54 Ciliary Movements
02:48 Mechanism of Ciliary Movement
04:30 Importance of Ciliary Movement in Body
05:23 Summary
Dr Vipul Navadiya
DISCLAIMER: This video is for education purposes only. Although every effort is made to ensure the accuracy of the material, viewers should refer to the appropriate regulatory body/authorized websites, guidelines, and other suitable sources of information as deemed relevant and applicable. In view of the possibility of human error or changes in medical science, any person or organization involved in the preparation of this work accepts no responsibility for any errors or omissions, or results obtained from the use of information in this video.
Super clear explanation! Great! Thank you so much!
It was absolutely amazing ❤❤❤
Thank you,I can't understand this movement without your video
super clear explanation! Great!
Its amazing
Well explained
Keep it up
Nice Effort 🎉
Excellent explanation! Better than any professor I had!
thank you, this is really helpful
Excellent explanation. Simplified and concise!
Thank you so much much .one of the best animation on cilia period!
thanks for making so clear that i can move on to next chapter after all the struggles!
This is so useful and has helped my biology revision. Thank you so much, God bless you
Thank you so much for this, makes so much more sense now :)
You just cleared my confusion ❤ thank you so much 💓☺️ keep it up 🙏
Thank you
It is really a great and useful video
great information up to molecular level
Amazing video cleared my concepts
Very well explained.
Well explained❤
this was super usefull. thank u
These videos are awesome
Wow! This is just amazing how it works. Thanks for a very easy-to-understand explanation. Im at home with fever and cough and started thinking abouy how ciliars work. Now I know! So thanks alot
Best videos .
My biology teacher show them to us in his class
you are awesome thank you so much!
V.well explained 🎊
Thank you so much🙌🙌🙌
Thanks alot
amazing~
Great 👍🏻 ❤
Learning this from my uni slides was impossible. This was an amazing explanation.
I thought there would be a single word to describe ciliary movement, like peristalsis in the esophagus, so I chanced upon your video, for which, many thanks. To me these wonders just confirm the existence of God.
All praise for Allah who created what is in the heavens and earth
very good ,ma'am
keep going
Brilliant brilliant 😊😊😊
Me From Pakistan,
Indeed its the one of the best and convenient animated lectures ❤really useful
JAZAKALLAH KHAIR
Thanku so much mam ❤
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it is very good
Thanks 😁
thx bro
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Thank you so much for making my videos part of your teaching.
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رائع
Can you please make a video on map kinase pathways and jakskat pathway. It would be really helpful
they are already there. please search topic with channel name. It should appear.
@@NonstopNeuron thank you so much... It's really helpful with the notes. 😊
Mostttt lovely explained Plzz upload more vedios like this
I am so confused i thought nexin connects the adjacent pairs to each other not dynein???
Dyenin moves towards the minus end of the microtubule. But in the video it is moving in the opposite direction... kindly resolve..
Nicely explained
From bangladesh
Excellent
Nice
Thanks
So the arm things are proteins that are powered by ATPs? Okay. Now it’s time to go learn how an ATP works.
It stores and releases energy in form of phosphate group. It's more important to understand how ATP serves as energy currency. You can learn that in this video: ruclips.net/video/bjwmxqpyV3g/видео.html
Thank you! This was succintly explained and the excellent visual aid solidified my understanding🩷
❤
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Thanks alot