pH (Acid) Homeostasis: Part 1

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Uploaded by on Nov 6, 2009

Part 1 of a short two part video outlining the homeostatic methods the body uses to maintain balance of hydrogen ion, hydroxyl ion, and pH. Causes, effects and the body's method to remedy alkalosis and acidosis are discussed.

A copy of the diagram used in the video can be found at

http://www.kirkwood.edu/pdf/uploaded/695/acid_homeostasisyt.pdf

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Education

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Standard YouTube License

  • likes, 3 dislikes

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  • Voice and inflection dreadful as well as speed. Sadly it took much away from this wealth of information. Please think about revising for future students.

  • I feel this is propbably great info just needs a different voice not sure what it is sentence structure or inflection but I spend more time trying to understand the actual words than the points being made could be brilliant but just saying! pausing probably would help... thx please repost and let someone else do the voice over.. I really want to get this.

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  • thank you very mush for posting. u are a brillent teaher. please keep doing these amazing videos and dont listen to any of the negative comment . LOVE

  • video was awesome, simple and easy to understand and ppl if you guys don't get what he is saying than you might as will go back to middle school.

  • This is great!

  • thanks for the video good explanation, but I think you should change the word secrete to excrete because to say the kidneys secrete H+ during acedemia makes it sound like the kidneys are putting more H+ into the body. Likewise when you say the Kidneys secrete HCO3 during alkalaemia you make it sound like they are putting more into the body. Maybe it's just a UK vs USA lost in translation moment though?

  • I liked his voice, it was very gentle and well paced.

  • Probably good content, but the presentation and the voice has me clicking off this faster than a justien beiber song

  • increased co2 increases acid...really?!

  • Note: the material was very good and I thank you for bringing it to YouTube.

  • This video was helpful. Thank you. I wish I could print this handout though- it seems like a great study sheet.

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