Physiological concept of positive and negative feedback | Behavior | MCAT | Khan Academy

Created by Shreena Desai.
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Пікірлер: 97

  • @joellim7010
    @joellim70106 жыл бұрын

    i am looking for feedback loop in the terms of marketing and business but i stumbled upon this. after watching this video, i have no idea what is happening...

  • @viiperbiite

    @viiperbiite

    2 жыл бұрын

    Physiology should have been your first hint

  • @040206mel
    @040206mel9 жыл бұрын

    Thank you! It took you a little over 6 minutes to get me to understand what my a&p professor spent 3 days on and half of the class (myself included) had no idea what the difference was.

  • @souleatercat4641
    @souleatercat46414 жыл бұрын

    LH&GnRH: "Triggures release of progestorone" Progesterone: "you are the cause of your own demise"

  • @brentonchattin
    @brentonchattin4 жыл бұрын

    That is some of the best handwriting I've ever seen

  • @tharwat317
    @tharwat3179 жыл бұрын

    Thank you so much :) .. this video is clear and really helped me understand the difference between negative and positive feedback .. thanks and good luck

  • @xavii2794
    @xavii27947 жыл бұрын

    Thank you so much! That was very helpful! .

  • @XxChantellXx1
    @XxChantellXx16 жыл бұрын

    fantastic video, excellent clear explanation of both feedbacks thank you, i understood very well!

  • @bradleymurorua9816
    @bradleymurorua98163 жыл бұрын

    Goodness you are the BEST!!!!! one minute I do not understand -&+ feedback the next minute I can teach it to someone👌♥️

  • @gorrilaboy22
    @gorrilaboy228 жыл бұрын

    I'm going to use this information in my essay about homeostasis thanks. I'm also doing a review on Khan Academy!

  • @devashishhh
    @devashishhh3 жыл бұрын

    Best example given! What a paradoxical example, this same three organs does perform positive feedback as well as negative feedback if progesterone comes into action. Best example mam!

  • @dhooy7150
    @dhooy71509 жыл бұрын

    Thank you very helpful video in explaining the difference between both of the processes.

  • @pindwalybabu6086
    @pindwalybabu60868 жыл бұрын

    amazing. ..such an easy access to knowledge

  • @n.sue-ann5527
    @n.sue-ann55273 жыл бұрын

    Wow this really helped me understand -ve and +ve feedback . Thank you .

  • @jatinderkaur7068
    @jatinderkaur70682 жыл бұрын

    Thanks, u really helped me in understanding positive and negative feedback

  • @linaalmahmoud696
    @linaalmahmoud6968 жыл бұрын

    now that was phenomenon .. but is it obligatory to have negative feedback against positive feed back - together- always or each can work individually ?thank you :)

  • @roroiyaka
    @roroiyaka4 жыл бұрын

    thank you for the video it really helps me :") just exactly what I need to study

  • @valerieshorter6691
    @valerieshorter6691 Жыл бұрын

    Thank you for a much better understanding!

  • @kelly-ann6179
    @kelly-ann61798 жыл бұрын

    well described, thank you. i have used your drawing as a revision reference! but the 'ovary' looks like a fallopian tube? and you have drawn an ovary but it looks like the oestrogen is coming out from the fallopian tube...just saying ;)

  • @nalinimunshi4092
    @nalinimunshi40927 жыл бұрын

    Shreena you are the best!!!!! Your voice came as a beautiful surprise.Lots of love

  • @duke669
    @duke6699 жыл бұрын

    PERFECT! tHANKS!

  • @graysonred2641
    @graysonred26417 жыл бұрын

    Thank you very much this was super informative

  • @_xxlord_the_gayxx_9108
    @_xxlord_the_gayxx_91087 жыл бұрын

    What a wonderful vid...i would rate it 11/10

  • @janvipal813
    @janvipal81311 ай бұрын

    Thank you so much mam,u really explained it very nicely 😊🩷

  • @mindyvo4095
    @mindyvo40957 жыл бұрын

    Very helpful! Thank you so so much

  • @samcivil9061
    @samcivil90617 жыл бұрын

    Great video - thanks!

  • @jewellebrice-ferdinand2072
    @jewellebrice-ferdinand20727 жыл бұрын

    Very easy to understand!

  • @cindy.anthony
    @cindy.anthony Жыл бұрын

    wonderful! thank you!

  • @chagallzhang5941
    @chagallzhang59413 жыл бұрын

    This was really good! Thank you for making it in a simple and clear way!

  • @medicohealtheducation9990
    @medicohealtheducation99902 жыл бұрын

    Thanks for clearing my doubt

  • @chongheng3541
    @chongheng35416 жыл бұрын

    Her handwriting is amazing

  • @mariaadamek5805

    @mariaadamek5805

    4 жыл бұрын

    i agree

  • @crisslee123
    @crisslee1233 жыл бұрын

    really great and simple explanation.

  • @nim3808
    @nim38082 жыл бұрын

    thank you. SO MUCH!

  • @bangtan2564
    @bangtan25643 жыл бұрын

    Such an amazing video, I really like it

  • @ansujobe5666
    @ansujobe56663 жыл бұрын

    Thanks. It's helpful

  • @saniasultana7141
    @saniasultana71412 жыл бұрын

    Thak you sooooo much😘😘. It helped me alot.

  • @taliashanell4072
    @taliashanell40728 жыл бұрын

    The pituitary gland is what is usually referred to as the "master control gland".

  • @peshawajalal2492

    @peshawajalal2492

    7 жыл бұрын

    Ailat Shanell its more master storage bruh

  • @donnyhelvey

    @donnyhelvey

    6 жыл бұрын

    www.pituitary.org.uk/information/what-is-the-pituitary-gland/

  • @jokergaming789

    @jokergaming789

    3 жыл бұрын

    I thought it's hypothalamus

  • @jokergaming789

    @jokergaming789

    3 жыл бұрын

    Best video and short too❤️

  • @anouskaabigail
    @anouskaabigail5 жыл бұрын

    This was really good!!

  • @armiebts4332
    @armiebts43324 жыл бұрын

    Excellent!! Pure Excellence👌

  • @phunghaiha9664
    @phunghaiha96642 жыл бұрын

    so touching for an excellent video

  • @upperratio9087
    @upperratio90872 жыл бұрын

    This was so useful!

  • @ahmadsunny8255
    @ahmadsunny82552 жыл бұрын

    Thanks alot

  • @gomamon15
    @gomamon152 жыл бұрын

    Thank you!

  • @medicalexercisephysiologys2818
    @medicalexercisephysiologys28184 жыл бұрын

    Well said

  • @miririri5893
    @miririri5893 Жыл бұрын

    Thanks for your help 😢 I really need to understand what are those.😢

  • @rachelbrown163
    @rachelbrown16310 жыл бұрын

    This was very helpful! Very well made and explained. :)

  • @58_chinmaygadhave26
    @58_chinmaygadhave265 жыл бұрын

    Thankyou mam..!

  • @user-mj8ue5cc3w
    @user-mj8ue5cc3w7 ай бұрын

    I want more videos like this

  • @milliereynoso7215
    @milliereynoso72152 жыл бұрын

    What a great video!

  • @lanyafalah2028
    @lanyafalah20283 жыл бұрын

    Thanks alot 🌸👌🏻

  • @familycomedia4441
    @familycomedia44412 жыл бұрын

    Thank you❣️

  • @gfhfgjfgx
    @gfhfgjfgx7 жыл бұрын

    this is in the wrng playlist

  • @motasemsalih5200
    @motasemsalih52007 жыл бұрын

    Excellent

  • @shakirshabir5795
    @shakirshabir57953 жыл бұрын

    Thanks a lot. Kahan academy

  • @margaretkatongo1733
    @margaretkatongo17332 жыл бұрын

    Thanks ❤️

  • @ilovemyfamily51
    @ilovemyfamily515 жыл бұрын

    Ty

  • @SudristiSharma
    @SudristiSharma6 жыл бұрын

    Yes I'm 1kth liker of this video.. 😊😊😊😊... It's a really worth while video.. 😊😊 Thank you..

  • @ysanchez14
    @ysanchez147 жыл бұрын

    Great video. Thank you

  • @outofbox000

    @outofbox000

    6 жыл бұрын

    Yuli you are welcome from Khan academy family

  • @LucyAnnax33
    @LucyAnnax339 жыл бұрын

    loved this

  • @mameen9225

    @mameen9225

    5 жыл бұрын

    xxx

  • @medfm2867
    @medfm28672 жыл бұрын

    But either feedback mechanisms can either decrease or increase the product, I think the concept you're presenting is a part of the definition or the function of these mechanisms.

  • @TruongvancongTruong
    @TruongvancongTruong2 жыл бұрын

    The video sound is pretty good, beyond my imagination

  • @vikranthchigurupati2991
    @vikranthchigurupati29913 жыл бұрын

    xlnt.

  • @helenjones9322
    @helenjones93229 жыл бұрын

    Love the Khan academy stuff :)

  • @mameen9225

    @mameen9225

    5 жыл бұрын

    I love you

  • @asma7438
    @asma74383 жыл бұрын

    Honestly still confused I just wanted a simple video explaining feedback mechanism😫

  • @shashankb1033
    @shashankb10335 жыл бұрын

    So basically LH is responsible for the release of both estrogen and progestrogen

  • @sarahallport6629
    @sarahallport66297 жыл бұрын

    There is no mention of FSH?

  • @sonikaacharya7110

    @sonikaacharya7110

    6 жыл бұрын

    yes , why there is no mentiion of FSH ?

  • @sheetalsharma4102

    @sheetalsharma4102

    5 жыл бұрын

    yeah no FSH details mentioned

  • @meerhajji381
    @meerhajji3816 жыл бұрын

    But what about all other hormone The hard thing about feedbacks is that each hormone have different concept and path to take it like TSH or FSH and LH for male !😫😪

  • @MerlitaDamos
    @MerlitaDamos9 ай бұрын

    Can anyone send me a reference about this?

  • @jenniferumek4000
    @jenniferumek4000 Жыл бұрын

    what about FSH?

  • @pedrovelazquez6900
    @pedrovelazquez69004 жыл бұрын

    Thank You!

  • @Soviless99
    @Soviless996 жыл бұрын

    great now i just gotta remember 95,783,638 more processes across 5 chapters :P

  • @kyla5138
    @kyla51385 жыл бұрын

    every time she says "talk about" i hear "taco bell" instead

  • @hannie9124
    @hannie91246 жыл бұрын

    thank you so much but what happened to estrogen? is lowing the LH can high the value of the progesterone? then when it is too low, it will wake up again the estrogen? am i correct?

  • @KashafNaeem.
    @KashafNaeem.3 жыл бұрын

    Nahe aaya samj

  • @rmrmali8288
    @rmrmali82888 жыл бұрын

    👍👍👍👍

  • @abdulrehmanabdul5385
    @abdulrehmanabdul53855 жыл бұрын

    urdu mai banai na

  • @pranatisadhu2757
    @pranatisadhu27575 жыл бұрын

    what the heck this makes absolutely no sense this made me way more confused

  • @coverayne3766
    @coverayne37663 жыл бұрын

    Turn your playback speed at 1.25x

  • @sacredsponge161
    @sacredsponge1617 жыл бұрын

    evertone put it on speed 0.5 and tell m e she doesn't sound fucked up

  • @sacredsponge161

    @sacredsponge161

    7 жыл бұрын

    everyone

  • @sacredsponge161

    @sacredsponge161

    7 жыл бұрын

    dont mind that

  • @user-hp4yz3ne2r
    @user-hp4yz3ne2r2 жыл бұрын

    CovidImages need to be invested more than half19

  • @Mike-vl8zr
    @Mike-vl8zr5 жыл бұрын

    I cant concentrate with the female talking :/

  • @dr.vibhaparihar6222
    @dr.vibhaparihar62222 жыл бұрын

    just opp. concept...👎

  • @raoulsisamouth7890
    @raoulsisamouth78902 жыл бұрын

    The video sound is pretty good, beyond my imagination