Wednesday, May 14, 2008

Thursday May 8 2008 Hayley Tarnasky 3/3

What did we do today?..........:
  • Hmmmmmm......
  • What 2 hormones associate with osmoregulation? We were asked this question and the answer is simple: ADH and aldosterone
  • Where do these hormones come from? Hypothalamus and adrenal gland
  • Read Page 387-390 and made notes (tons and tons and tons)
  • Nephritis- inflammation of the Nephron
  • Kidney Stones: caused by precipitation of mineral solutes from the blood
  • Dialysis: exchange of substances across a semi-permeable membrane
  • Two types: Hemo and Peritoneal
  • Transplants: nothing can surpass the real kidneys
  • Xenotransplants: from one species to another
  • Page 392 2,3,4,8,9
  • Watched a video on Hummingbird metabolisms and i thought it was cruel when they caught them but then i realized that they were simply using them for scientific research
  • Then we got to play Jeopardy and it was a relief to see my team on the positive spectrum this time

My opinion and any unanswered questions:

  • I thought this class was one of the better ones because for once i actually understood so that was nice
  • What is the metabolism of a Hummingbird?

Esma put your hands in the air!!!:

  • The metabolism of a hummingbird is roughly 100 times that of an elephant!!! Wow!! Thats one bird that does not need Red Bull ( although it already had wings)

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