Human Bioscience

Card Set Information

Author:
Tammie
ID:
82041
Filename:
Human Bioscience
Updated:
2011-04-26 19:40:15
Tags:
brain blood supply anatomy physiology bioscience
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Description:
Anatomy, Physiology, Human Science etc
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  1. What percentage of an adult's body weight consists of brain?
    2%
  2. What percentage of our blood supply does the brain require?
    15%
  3. What rate (in ml/min) of blood flow does the brain require for normal function?
    750ml per minute
  4. What percentage of our oxygen and glucose supplies does the brain require?
    20%
  5. If the blood supply to the brain is stopped for 1-2 minutes, what would the consquences be?
    Impaired neural function
  6. If the blood supply to the brain is stopped for 10 seconds, what would the consquences be?
    Unconsciousness
  7. If the blood supply to the brain is stopped for around 4 minutes, what would the consquences be?
    Irreversible brain damage

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