How Muscles Produce ATP - creatine phosphate, glycolysis, fermentation, aerobic cellular respiration

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  • Опубліковано 17 чер 2024
  • ATP production can be very quick and short-lived, as in the case of creatine phosphate. Creatinine, a a nitrogenous waste, is produced from this anaerobic respiration process. Glycolysis generates about 45 seconds of sustained ATP energy, using glucose as its fuel. Pyruvate can be fermented into lactate, which can actually be converted back into pyruvate later, or be expelled into the bloodstream. The citric acid cycle uses Acetyl CoA generated from carbon compounds (carbs, fats, or proteins) in order to produce great deals of ATP using the electron transport chain and oxygen as a final electron acceptor. Carbon dioxide is released as a waste product from aerobic cellular respiration. Find diagrams, notes, and practice questions at www.sciencewithsusanna.com

КОМЕНТАРІ • 69

  • @samsnyder7194
    @samsnyder7194 8 місяців тому +7

    You are 400% more efficient at delivering information than my professors

  • @islander_girLe
    @islander_girLe 4 роки тому +10

    Amazing! The way you explain and apply to real life makes learning this even more interesting and easy to process! Thank you for your time. Ive subscribed :)

  • @palak6981
    @palak6981 4 роки тому +4

    This is exactly what I was looking for. Such a concise explanation.Thank you so much.

  • @munnesa1
    @munnesa1 4 роки тому

    Now as I train for my next half marathon, I will be thanking my body for getting better at oxidative phosphorylation

  • @071w9
    @071w9 4 роки тому +3

    The best explonation by far! Studying for my PT exam and this is easy to understand and has all the information! Thank you!

  • @sameerk12982
    @sameerk12982 8 років тому +8

    Thank you very much for creating this very informative and simple video....Great job.

  • @meatmissle1459
    @meatmissle1459 5 років тому +6

    The perfect explanation. I enjoyed the video very much. Ty.

  • @rainbowchild8456
    @rainbowchild8456 5 років тому +1

    The best one I've seen so far. Thank you so much 😚

  • @agelesswarrior1
    @agelesswarrior1 8 років тому +2

    Very nice, clear explanation. Thank you!

  • @iarmandob
    @iarmandob 8 років тому +3

    thank you! thank you! thank you! of all the videos on this I've seen to prepare for a test, this is the best to explain this!!

  • @RickRoss440
    @RickRoss440 Рік тому

    This was a tremendous explanation thank you!

  • @Elitbeyinkanali
    @Elitbeyinkanali 2 роки тому

    Thank you so much. your examples are great too.

  • @richardmartinez8877
    @richardmartinez8877 4 роки тому

    Great explanation! Much appreciated!

  • @josefhochleitner2059
    @josefhochleitner2059 4 роки тому

    Nice put together these 3 energy systems thanks

  • @victoriacorcimaru1731
    @victoriacorcimaru1731 3 роки тому

    Thank you!!! You saved my biology-project!))

  • @davidmansaray3563
    @davidmansaray3563 5 років тому +2

    Sooooooo Good! Thanks a million!

  • @alithafer6709
    @alithafer6709 7 років тому +1

    thank you susan , you are amazing

  • @khamikos1
    @khamikos1 6 років тому +1

    YOU ARE THE BEST,CONGRATULATIONS, THANKS FOR THE EASY/ SIMPLE WAY YOU PRESENT THE CLASS.IT IS CO COMPREHENSIVE.

  • @obiageliobika422
    @obiageliobika422 2 роки тому

    Thank you so much. Well explained.

  • @MubashraZahoor
    @MubashraZahoor 2 роки тому

    It's crystal clear to me now

  • @igorthefuruko5426
    @igorthefuruko5426 4 роки тому

    Great video. Thanks for that.

  • @nelli_nut
    @nelli_nut 2 роки тому

    Thank you for sharing this!

  • @apriln5630
    @apriln5630 10 років тому +10

    very helpful in reviewing for tomorrow's physiology exam

  • @melanieroberts72
    @melanieroberts72 2 роки тому

    Very helpful! Thank you!

  • @0925032753
    @0925032753 10 років тому +1

    very helpful, Thank you so much...

  • @geebobwiz
    @geebobwiz 7 років тому +1

    Thank you very much!

  • @Megpoooo
    @Megpoooo Рік тому +1

    This was so helpful. Do you have a video explaining how alcohol affects the production of ATP?

  • @williamzayas4927
    @williamzayas4927 6 років тому +1

    Excelent video

  • @KhalidFarooq786
    @KhalidFarooq786 3 роки тому

    superb . excellent .

  • @Hoinhom
    @Hoinhom 4 місяці тому

    Wow, very nice

  • @topalaluiza9647
    @topalaluiza9647 Рік тому

    Thank you so much 🙏🤗🌹

  • @06-ajaysnair33
    @06-ajaysnair33 2 місяці тому +1

    Crisp and yielding

  • @krsna42k
    @krsna42k Рік тому

    Thank you🙏👍

  • @f.k.6151
    @f.k.6151 2 роки тому +1

    Thank you for the video. It is among the best sources I have found on cellular metabolism. One question though: you said weight lifters use creatine phosphate supplements and you talked about how the availability of it had to do with digestion, etc. What is the natural way of getting creatine phosphate?

  • @carlinconnell7715
    @carlinconnell7715 Рік тому

    Underrated

  • @MrTrackman100
    @MrTrackman100 7 років тому +1

    Informative. Also, wish I had your wonderful handwriting!

    • @susannaheinze
      @susannaheinze  7 років тому

      MrTrackman100 Thank you! I'm glad you found the information useful!

  • @medical12262
    @medical12262 Рік тому

    It was helpful tnx ☺

  • @nb6918
    @nb6918 3 роки тому

    Nice job. Random, but how did you set up your camera? Were you writing against a wall or on a table? I'm trying to figure out how to do a chalk-talk on zoom. Lol.

  • @nathandyson3462
    @nathandyson3462 3 роки тому

    I really like that capital letter font

  • @shipmanfamily7993
    @shipmanfamily7993 Місяць тому

    I've never heard anyone pronounce creatine the way you do. It was unexpected and made me laugh. Thanks for the explanation though!

    • @susannaheinze
      @susannaheinze  Місяць тому

      I haven't watched this in awhile. But creatine phosphate is not the same pronunciation as creatinine. Two different words. Hope I did it right!

  • @marisarivell1475
    @marisarivell1475 6 років тому +3

    Thank you so much! But I have a question: Why do people recommend taking D-Ribose to help making ATP? Is it like Glucose?

    • @blusafe1
      @blusafe1 Рік тому

      Ribose is a component of ATP. It's the 5-carbon ring. Glucose is 6-carbons. Having said that, creatine is by far the only extensively studied supplement to definitively increase athletic performance.

  • @compartista
    @compartista 6 років тому +2

    Thanks for this video, I have a question, my muscles were shaking while I was working out, and I know that’s because of lack of atp, how do I get more ATP, so that I don’t shake while I work out? I hope I’m asking this right?

    • @blusafe1
      @blusafe1 Рік тому

      It's not just ATP. Can be dehydration or salt imbalance.

  • @ebuddha5
    @ebuddha5 2 роки тому

    Creatine supplements Re very well studied

  • @TheDarchorse
    @TheDarchorse 8 років тому +2

    how do you see what you are writing? You hold a pen really strangely. good teacher tho. nice voice and clear explanation. Thanks

  • @mixeco3721
    @mixeco3721 3 роки тому +1

    ❤️❤️❤️

  • @kamilsaifi7974
    @kamilsaifi7974 2 роки тому

    I love ur voice 😍

  • @MrTrackman100
    @MrTrackman100 7 років тому +1

    Best anaerobic drills?

    • @susannaheinze
      @susannaheinze  7 років тому

      MrTrackman100 that is definitely not my area of expertise, but I would suggest you look into plyometrics, tabata, and workouts like crossfit for good anaerobic training. ☺

  • @joshuabowman7210
    @joshuabowman7210 Рік тому

    how dose the creatin phosphate bump into the ADP ?
    dose it use the Proton pump or the kreb cycle ?

    • @blusafe1
      @blusafe1 Рік тому

      Neither. It's a separate creatine cycle.

  • @chelseabrown3336
    @chelseabrown3336 4 роки тому

    Is creatinine the same thing as creatine kinase?

    • @xamdicabdulahi9135
      @xamdicabdulahi9135 3 роки тому

      No creatinine is by product of creatine creatine kinase is enzyme

  • @ugonnemonemeh2048
    @ugonnemonemeh2048 8 місяців тому

    You are an Angel. Please where can I meet you? I have a special gift for you.

  • @Bobjua
    @Bobjua 6 років тому

    For one she said 10 seconds worth and for 2 45 seconds worth how long between efforts

    • @kenna3306
      @kenna3306 4 роки тому

      moon god because one 10 seconds is for ATP PCr system and the 45 seconds is for the anaerobic system

  • @vishalkhandelwal01
    @vishalkhandelwal01 3 роки тому +1

    O

  • @jfneve
    @jfneve Рік тому

    lacate-acid is not formed in the muscle lactate and also h+ but no lactate acid, lactate is not a waste product. it is 2023 come on.

  • @vertical8infinity
    @vertical8infinity 5 років тому

    Lactic acid is not exactly a waste product. That is misleading.

    • @blusafe1
      @blusafe1 Рік тому

      It is a waste product. Every medical text characterizes it as waste that must be regenerated back to pyruvate. This is like saying ammonium, carbon dioxide, creatinine, biliverdin, etc. are not "wastes."

    • @vertical8infinity
      @vertical8infinity Рік тому

      @@blusafe1 So then it is a waste product or a building block? I can buy lactate supplements for sports!

  • @doctoratta7007
    @doctoratta7007 7 років тому +1

    lol at 8:04 she wants everyone to know shes married...lol dont mind me>>thats just how the world is lol>>> whatever you do people will get something to say about it...nice video tho

    • @alexrenee2802
      @alexrenee2802 4 роки тому

      Sorry I was paying attention to the information not her finger