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  1. arheniz

    just curious about how you tackle this topic...

    for me i just wrote lots and lots of notes. definately have a look at the student notes on this site and check out other sites around like http://hsc.csu.edu.au/ as these are a really good start point if you're confused with the fundamentals of something. i did my best to stay on top of my...
  2. arheniz

    BoS USyd Roll Call 2007! - UPDATED 19/1

    Re: BoS USyd Roll Call 2007! bachelor of medical science :)
  3. arheniz

    Buffering of Hydrogen ions??????

    memo to self: redo entire maintaining a balance topic by tomorrow morning :)
  4. arheniz

    Buffering of Hydrogen ions??????

    oh yeah..whoops, haemoglobin does carry the CO2 :) ...except the CO2 is filtered out through the lungs
  5. arheniz

    Buffering of Hydrogen ions??????

    hydrogen ions increase the acidity of the blood so a buffer is there to minimise the change in pH, so if a system becomes too alkaline it'll bounce it a bit the other way to keep the pH relatively stable..without the buffer our system would be screwed (enzymes would denature, metabolism would...
  6. arheniz

    external performances....

    ok, so maybe i'm leaving this a little late..but how does this whole external performance thing work? nothing was really mentioned in class so i'm trying to work it out now before it's a tad too late. so i'm doing music 1 and play the piano, but when i choose what to perform for the external...
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