The bronchial tree | Advanced respiratory system physiology | Health & Medicine | Khan Academy

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  • Опубликовано: 28 ноя 2024

Комментарии • 91

  • @tammybassile1638
    @tammybassile1638 4 года назад +17

    I really like your voice. Your lectures are easy to listen to as your voice has a terrific quality and the sound is not too low or too loud. I would love for you to re-make the Endocrine System lecture. I show your videos to my Health Sciences classes as a good introduction of the structures and functions.

  • @khanacademymedicine
    @khanacademymedicine  12 лет назад +9

    You're welcome! We're going to get into EKG's soon...hope you enjoy them! =)

    • @languageandmana9255
      @languageandmana9255 2 года назад +1

      Wow! I love you medical videos like meet the lung or meet the heart and diseases! I wish your videos was more detailed and i could gain more information like a doctor has! Your voice is so suitable (not low, not loud) and effective for teaching and you explain amazingly. I can watch your videos for hours❤🩺

  • @cbourque33
    @cbourque33 11 лет назад +11

    This is a pretty helpful diagram! I just want to clarify that the split of the two primary bronchi is the "tracheal bifurcation" and the carina is actually a ridge located within that bifurcation

  • @32starsandsugar
    @32starsandsugar 12 лет назад +11

    Absolutely love this channel(: as a high school sophomore aspiring to go to med school to specialize in cardiology/thoracic surgery, these videos really interest me. Thanks for uploading such helpful material! :)

  • @khanacademymedicine
    @khanacademymedicine  12 лет назад +13

    I've never been able to write it the other way. =)

  • @languageandmana9255
    @languageandmana9255 2 года назад +1

    Wow! I love you medical videos like meet the lung or meet the heart and diseases! I wish your videos was more detailed and i could gain more information like a doctor has! Your voice is so suitable (not low, not loud) and effective for teaching and you explain amazingly. I can watch your videos for hours❤🩺

  • @jscorp388
    @jscorp388 4 года назад +3

    Wow. So concise w/ great illustration. Good voice too.

  • @priscano4401
    @priscano4401 9 лет назад +4

    I show your videos to my anatomy teacher, and she loved them, now we watch, your videos in class...

  • @Maryam-xm5yr
    @Maryam-xm5yr 3 года назад

    Well as a medical student who have graduated in a third world country without the internet access and with boring lectures at our times, learning everything using old illustrations and sometime just by imagination, I wish you had been my teacher.
    Maybe in another life 😭

  • @shahdsharabati7765
    @shahdsharabati7765 Год назад

    Wow! Thank uuuuuuuuuu❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @palenanabarroso6800
    @palenanabarroso6800 11 лет назад +2

    "if you think about picking your nose you're basically cleaning the filter so that's kind of a new way about thinking about that habit" cracked me up! Great helpful video.

  • @nishantjani974
    @nishantjani974 4 года назад +1

    Thanks a lot sie

  • @aldomanncione
    @aldomanncione 11 лет назад +1

    I have a question. Does the gas exchange happen only in the alveolus or also in the respiratory bronchioles and alveolar ducts? The respiratory zone is called this way because we can exchange gas in all this zone? Thanks for the video it is pretty great.

  • @Spitsinbums
    @Spitsinbums 2 года назад

    Beautiful, thanks so much

  • @guapeton1167
    @guapeton1167 11 лет назад

    Your explanations are neat and your drawings are good! What's important is that they accomplish their goal of making every process in our body simpler to understand and appreciate with detail! Thanks!

  • @yausengkho9178
    @yausengkho9178 2 года назад

    thank you so much. you have explained it very well.

  • @jennyinthemorning
    @jennyinthemorning 3 года назад

    this sped up process was so cute!!

  • @fabiankrummel6787
    @fabiankrummel6787 10 лет назад +2

    Thank you!!!

  • @Shiraz354
    @Shiraz354 10 лет назад +3

    Thanks very informative and easy to understand .

  • @guava1748
    @guava1748 Месяц назад

    خطير يا جنى ❤❤❤❤

  • @palshah2463
    @palshah2463 6 лет назад

    Cleared my concept about the bronchial tree

  • @tsheringlhamo6233
    @tsheringlhamo6233 7 лет назад +2

    I have fallen in love with khans academy ! Shout out

  • @ThaoNguyen-iv1xq
    @ThaoNguyen-iv1xq 3 года назад

    Thank you so much!! This is soo helpful

  • @OmarramOKamel
    @OmarramOKamel 11 лет назад +1

    Thank you very much for this video, easy to follow and tons of good info. I'm curious, is there a specific (or average) number of tertiary Bronchi and Bronchials that a person will have? I'm currently modeling some human anatomy in 3d, but the multiple illustrations and other models I've seen dont seem to be consistent. If you can help clarify this it would be much appreciated! :)

  • @anoushey190
    @anoushey190 6 лет назад

    "say something went down your throat like penny" honestly. i love this channel.

  • @ahmedomdur
    @ahmedomdur 6 лет назад

    We need more channels like this

  • @chagallzhang5941
    @chagallzhang5941 3 года назад

    I really love your videos and your sound

  • @dyahayupuspitarani3858
    @dyahayupuspitarani3858 10 лет назад +1

    I was hoping you would explain about muscarinic receptors and beta 2 adrenergic receptors?

  • @salahmostafa8836
    @salahmostafa8836 9 лет назад

    Great Video, Thanks!

  • @alikis636
    @alikis636 2 года назад

    I love these videos, they are so informative and the speakers explain everything in such a simple way.

  • @clarityvm
    @clarityvm 4 года назад

    Thank u so much 💜

  • @agui0013
    @agui0013 10 лет назад +1

    Thank you! I love your videos! It's so neat, clean and very easy to understand.

  • @MuhammadAli-po9ym
    @MuhammadAli-po9ym 3 года назад

    Awesome ❤️

  • @saidathussein6790
    @saidathussein6790 2 года назад

    In the upper respiratory tract the pharynx was left out

  • @zulaikaaziz2779
    @zulaikaaziz2779 3 года назад

    thank you! Your videos always helping me to understand better 🤪

  • @johnkuver1522
    @johnkuver1522 8 лет назад

    Very professionally presented. Five stars.

  • @nelarizaj1613
    @nelarizaj1613 3 года назад

    i am enjoying your videos soooo much!!!!!

  • @Manish-lr5el
    @Manish-lr5el 4 года назад +1

    5:40

  • @ahmedomdur
    @ahmedomdur 6 лет назад

    So useful thank u

  • @sandipsingh55555
    @sandipsingh55555 11 месяцев назад

    Acc to weibel model from the trachea to the alveolar sacs there is 23 times of divison .

  • @AbzRadsIR
    @AbzRadsIR 11 лет назад

    Beneficial as ever

  • @sho2023842
    @sho2023842 5 лет назад

    Thank you soo much for this video!! You rock😀

  • @bobbili100
    @bobbili100 4 года назад

    I want some topic about epiglottis

  • @jahanvipatel6757
    @jahanvipatel6757 7 лет назад

    very helpful....

  • @alleeconsidine8948
    @alleeconsidine8948 6 лет назад

    is there a video more about the structures in the upper respiratory tract with the turbinates, tonsils, etc​?

  • @diplomat2623
    @diplomat2623 10 лет назад

    Awesome video!

  • @HafizahHoshni
    @HafizahHoshni 8 лет назад +2

    should add on how to name the bronchopulmonary segments :/

  • @ChiNguyen-pt2en
    @ChiNguyen-pt2en 2 года назад

    Which midicin clean of. The lung thankyou

  • @hb6839
    @hb6839 6 лет назад +1

    I'm home alone and that music seemed scary lol
    Thanks, Dr. Desai! Wonderful video.

  • @baburo101
    @baburo101 12 лет назад

    I like the way you write the letter "e"! :-)

  • @haneenalsabbah874
    @haneenalsabbah874 8 лет назад

    wonderful😊

  • @misumobo
    @misumobo 11 лет назад +1

    Gas exchange only takes place in the alveoli. The bronchioles only bring in air to the alveolus.

  • @simplecomplexity3
    @simplecomplexity3 10 лет назад +1

    Awesome figure and step-by-step description! Thank you.

  • @Dan-xn8gf
    @Dan-xn8gf 4 года назад

    love the drawings plus your writing because most of doctors dont have a readable writing (PEACE).

  • @lmnt02
    @lmnt02 6 лет назад

    lmao this drawing!!!!! good stuff man. you guys are A LOT!! of help though, THX 100%

  • @7rlalko
    @7rlalko 6 лет назад

    looking for where secondary bronchi starts

  • @ChiNguyen-pt2en
    @ChiNguyen-pt2en 2 года назад

    My hair nose isnot too much foes it broblem

  • @nickcolejackson6884
    @nickcolejackson6884 9 лет назад

    YOU ARE SO FUNNY!!! I Love it, it helps me to remember!!!

  • @fizzk5556
    @fizzk5556 5 лет назад

    The oblique fissure is drawn in the wrong direction

  • @samhitadas
    @samhitadas 4 года назад

    if we didnt have the voice box what would happen

  • @nestorenriquez3284
    @nestorenriquez3284 6 лет назад

    Bronchi still 1

  • @Spasarxidaros
    @Spasarxidaros 11 лет назад

    I thought the larynx belonged to the lower respiratory tract. well at least thats what my anatomy book says anyway

  • @robobrain10000
    @robobrain10000 12 лет назад

    How do you get a penny down your trachea?

  • @gayanthaekanayake8068
    @gayanthaekanayake8068 9 лет назад

    does EACH alveolus connect to a alveolar duct? or is it that the alveoli are connected to each other, and only SOME alveoli are directly connected to the alveolar duct?

  • @9-volt247
    @9-volt247 Год назад

    What is the name of the song at 10:05?

  • @mmcindy33
    @mmcindy33 11 лет назад

    that is why I always get sick and have an infection on my right lung =O wa....

  • @klaurenfitnessidk
    @klaurenfitnessidk 9 лет назад +2

    If it wasn't for you I would never make it through EMT/FIREFIGHTING!

    • @mattc8852
      @mattc8852 4 года назад

      Im going through it now

  • @hotmess86
    @hotmess86 12 лет назад

    haha that was entertaining!

  • @oasegips9849
    @oasegips9849 10 лет назад +1

    I tink that the right main brochus is more orizontal, and the left it's more vertical. The rest is very nice explained.

    • @irna4603
      @irna4603 6 лет назад +2

      the right main bronchus is more vertical, shorter and wider than the left one

  • @giridharmurali3134
    @giridharmurali3134 4 года назад

    It’s wrong ... conducting bronchiole is from 1-16 segments..!!!!

  • @sallybowles2781
    @sallybowles2781 5 лет назад

    Great, but don t pick your nose :D

  • @ch.8019
    @ch.8019 3 года назад

    Hhhhhhhhhhhhhhhhhhhhhhhh

  • @arjungarg8715
    @arjungarg8715 6 лет назад

    pagal kai tai bnave

  • @bobnear5640
    @bobnear5640 2 года назад

    Terrible speaker turned me off with his face distortion and not staying on topic.

  • @leahleigh8514
    @leahleigh8514 7 лет назад

    Stop "cleaning" your filter!

  • @arjungarg8715
    @arjungarg8715 6 лет назад

    bakwas hai

  • @Maryam-xm5yr
    @Maryam-xm5yr 3 года назад +1

    Well as a medical student who have graduated in a third world country without the internet access and with boring lectures at our times, learning everything using old illustrations and sometime just by imagination, I wish you had been my teacher.
    Maybe in another life 😭