8:05 I was just taught that the layers were. Mucosa, fibromusculocartilaginous layer then adventitia. 9:09 this gap in the cartilage also allows for easy passage of the bolus (ball of food) down the esophagus on its way to the stomach. 10:28 something I knowticed while studing the respiratory system was that the further you get into the bronchus the LESS gobles cells and hyaline cartilage you see but for exchange see MORE smooth m. and elastic fibers. 14:27 Type 2 phneumocytes are NOT as frequent as the 1 phneumocytes! 17:50 Dust cells also called coniophages! Great video! Thank you!
Thank you so much! Your presentation is clear, correct, and very interesting. I appreciate this tutorial. I have finals next week and this review is just what I need.
the best video about this subject so far because not only practical but also you gave theoritical informations, helped me a lot. respect and Salam from Turkey to you sir
@@akram.jaffar Sir, Thank you for your response. Sir, you told that the smooth muscle in bronchus has a spiral course. Sir, I am asking can we see a continuous circumferential muscle layer in a cross section of the bronchus,if muscle layer has a spiral course along the wall?
Yes, the can still be as a complete layer because although they are spiral in orientation in some place but they are present all around the circumference.This spiral arrangement permits contraction of the bronchi in both length and diameter during expiration. Good question.
Because the thickness of the epithelium gets thinner and thinner as we go distally. So from columnar to cuboidal to squamous when reaching the respiratory portion of the passages for example in the alveoli. The thin epithelium serves to facilitate exchange.
This is mind blowing. I went from knowing absolutely nothing to having a better understanding of this.
What an excellent video.
Glad it was helpful!
Every practical you get me through the histology section. Thank you!
The Greatest video ever, you've covered our material for the exam. Thank you.
8:05 I was just taught that the layers were. Mucosa, fibromusculocartilaginous layer then adventitia.
9:09 this gap in the cartilage also allows for easy passage of the bolus (ball of food) down the esophagus on its way to the stomach.
10:28 something I knowticed while studing the respiratory system was that the further you get into the bronchus the LESS gobles cells and hyaline cartilage you see but for exchange see MORE smooth m. and elastic fibers.
14:27 Type 2 phneumocytes are NOT as frequent as the 1 phneumocytes!
17:50 Dust cells also called coniophages!
Great video! Thank you!
Thanks for the comments and for your interest in the channel.
Thank you so much! Your presentation is clear, correct, and very interesting. I appreciate this tutorial. I have finals next week and this review is just what I need.
the best video about this subject so far because not only practical but also you gave theoritical informations, helped me a lot. respect and Salam from Turkey to you sir
Wow, thanks!
Your videos are very high yield information Doctor. In fact, seems like you tell everything what my Professor wants to hear. Thank you and keep it up.
This was extremely helpful. Your explanations are so clear. Thank you!!!!
Thanks!
Much appreciated.
this is the only reason i understand respiratory histology - thank you !
You're welcome! :-)
Wow you explained nearly everything for respiratory histo! great job.. no amazing Job. Everything explained in one fell swoop.
your explanation is insane keep it up prof
This was very helpful, thank you so much! I share it with all my friends :)
Thanks for sharing!!
Absolutely brilliant! Thank you!
Glad it was helpful!
This was so helpful and well explained, thank you very much!!
im confused regarding the histology slide showing the terminal bronchiole , i thought that would rather be a respiratory bronchiole
underrated channel
you're freaking amazing. Please do multiple histology videos!
Glad it is helpful. Search withing the channel for many other similar histology files.
AMAZING! Many Thanks! still relevant and helpful in Nov 2021
Glad it helped!
Thank you man serious respect
Excellent job sir ....thank you very much sir
So so amazing
Thank you!!!
You're so welcome!
It's really helpfull sir.. expecting more from u.. :)
You are really informative ...Well done
Thank u so much sir. Your each n every video is so helpful. Really u r a great teacher
Awesome work!! Very helpful
+ruby oswere thank you for the feedback
Amaaaaaaaaaaazing 🥰🥰🥰🥰🥰🥰🥰🥰 this is so goooood!!!
Thank you!
Thank you. Very helpful!
Good job doctor
thank you very much for the histology picture test playlist!!! so very great :) by any chance, is there one on spleen/lymphatics?
Unfortunately not at the moment. Thank you for your interest in the channel.
THANK YOU SOOO MUCH FOR THIS!!
You're welcome
This is fantastic information
Glad you liked it
Thank you very much.
Welcome 😊
thank you so much, very appreciated
You're welcome!
Thank you so much sir. Do more videos
Sure I will
Sir, if the smooth muscle of bronchus has a spiral course, it can not be a continuous circumferential layer in a cross section. Am I correct sir?
I did not understand your question. Could you please provide more details? Why should the smooth muscle fibers have a spiral course?
@@akram.jaffar Sir, Thank you for your response. Sir, you told that the smooth muscle in bronchus has a spiral course. Sir, I am asking can we see a continuous circumferential muscle layer in a cross section of the bronchus,if muscle layer has a spiral course along the wall?
Yes, the can still be as a complete layer because although they are spiral in orientation in some place but they are present all around the circumference.This spiral arrangement permits contraction of the bronchi in both length and diameter during expiration. Good question.
@@akram.jaffar Sir, I understood. Your answer is very clear. Thank you very much.
Thank you very much ♥️♥️♥️♥️♥️♥️♥️
Always welcome
Thank you very much
Thankuuuuuuuuuuuu so much...
You are welcome!
thank you so much for this video
You are so welcome!
Appreciated ♥️♥️♥️
amazing!!!
Thank you! Cheers!
ليش ال terminal bronchiole گلنا simple cuboidal مو هي simple columnar ؟ 🥲
Because the thickness of the epithelium gets thinner and thinner as we go distally. So from columnar to cuboidal to squamous when reaching the respiratory portion of the passages for example in the alveoli. The thin epithelium serves to facilitate exchange.
Thank you!
You da best...m
Thank you
You're welcome
I love itttt!
God bless you
Thank you!
th-cam.com/channels/_jGNnK94Pbfp-LRK5w_diA.htmlcommunity?lb=Ugwx1uo_bIJfYZHaT-V4AaABCQ
Thank u so much
Thank you too
Perfeccccccct
Thaaaanks!
Just saved me oh 🤝✨
Awsome
Very helpful... thanks... Gbu
Thank you!
th-cam.com/channels/_jGNnK94Pbfp-LRK5w_diA.htmlcommunity?lb=Ugz9f_sjTfBbrrNYUT14AaABCQ
This is perfect
+abdulhamid usman thank you
Thanks , l think your Iraqi
Yes!
Dave ayaw sig tuon
هلو طب بغداد دفعة93 😂😂😂😂🌚
Thanke you, can you translate to Arabic
Thank you very much ♥️♥️♥️♥️♥️♥️♥️♥️♥️
You're welcome 😊
Thank you so so much
You're welcome!
Thank you !
Welcome!
Thank you so much
You're most welcome