Mechanism of Ciliary Movement || Structure of Cilia || How do Cilia Move? || Mucociliary Clearnace
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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.
Пікірлер: 62
Super clear explanation! Great! Thank you so much!
It was absolutely amazing ❤❤❤
Thank you,I can't understand this movement without your video
Its amazing Well explained Keep it up Nice Effort 🎉
super clear explanation! Great!
thanks for making so clear that i can move on to next chapter after all the struggles!
Excellent explanation! Better than any professor I had!
thank you, this is really helpful
Thank you so much for this, makes so much more sense now :)
Thank you so much much .one of the best animation on cilia period!
Excellent explanation. Simplified and concise!
Thanks alot
Best videos . My biology teacher show them to us in his class
Learning this from my uni slides was impossible. This was an amazing explanation.
This is so useful and has helped my biology revision. Thank you so much, God bless you
You just cleared my confusion ❤ thank you so much 💓☺️ keep it up 🙏
you are awesome thank you so much!
great information up to molecular level
Very well explained.
thx bro
These videos are awesome
Amazing video cleared my concepts
Thank you It is really a great and useful video
this was super usefull. thank u
Thanks, i came here to learn because of nicotine withdrawals
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
Well explained❤
V.well explained 🎊
Great 👍🏻 ❤
amazing~
Brilliant brilliant 😊😊😊
JAZAKALLAH KHAIR
Thank you so much🙌🙌🙌
very good ,ma'am keep going
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.
@haneefah209
8 ай бұрын
All praise for Allah who created what is in the heavens and earth
it is very good
Thanks 😁
رائع
Thanku so much mam ❤
Congratulations for your videos. I use in my classes in Brazil.
@NonstopNeuron
Жыл бұрын
Thank you so much for making my videos part of your teaching.
Me From Pakistan, Indeed its the one of the best and convenient animated lectures ❤really useful
❤❤ u r good teacher ❤❤
Can you please make a video on map kinase pathways and jakskat pathway. It would be really helpful
@NonstopNeuron
3 ай бұрын
they are already there. please search topic with channel name. It should appear.
@oncemoreblossoms
3 ай бұрын
@@NonstopNeuron thank you so much... It's really helpful with the notes. 😊
Sir please audio apki awaj mehi rakho just like your old videos
Nicely explained From bangladesh
@nusratbibi4676
11 ай бұрын
Excellent
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..
So the arm things are proteins that are powered by ATPs? Okay. Now it’s time to go learn how an ATP works.
@NonstopNeuron
6 ай бұрын
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: kzread.info/dash/bejne/lJ6rz9qqoNy8Y8o.html
Mostttt lovely explained Plzz upload more vedios like this
Nice
@NonstopNeuron
11 ай бұрын
Thanks
Thank you! This was succintly explained and the excellent visual aid solidified my understanding🩷
❤
💥💥💥💥💥💥💥💥
Thanks alot