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Presentation 2

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Chelsea Helmintaler

The brain needs a constant supply of oxygen and blood to function properly. It uses 20% of the body's oxygen and blood. The brain can go 4-6 minutes without oxygen before experiencing permanent damage, and just 10 seconds without blood will cause loss of consciousness. The brain is made up of lobes, cortex, brain stem, limbic system, cerebrum, and cerebellum, each with unique functions like movement, thinking, memory, and emotion. Without the brain, the human body would be unable to function.

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T H E B R A I N By: Chelsea Bustoz
B R A I N N E E D S O X Y G E N A N D B L O O D ? Your brain uses about 20% of the total oxygen of your body ? As well as oxygen, it uses 20% of blood circulating through your body
? T H E B R A I N C A N G O 4 - 6 M I N U T E S W I T H O U T O X Y G E N ; 5 - 1 0 M I N U T E S W I L L R E S U L T I N P E R M A N E N T D A M A G E 8 - 1 0 S E C O N D S W I T H O U T B L O O D W I L L C A U S E Y O U T O L O S E C O N S C I O U S N E S S
P H Y S I C A L A P P E A R A N C E ? The brain is made up of about 75% of water. ? It is the FATTEST organ of the body; Consists of at least 60% fat. ? 100,000 miles of blood vessels are inside of the brain. ? Our brains contains no pain receptors which means it can feel no pain. ? The Cerebrum is the largest part of the brain, and makes up about 85% of the brain¨s weight. ( a human brain is about 3 pounds).
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F U N C T I O N S ? Information can be processed as slow as .5 meters/sec or as fast as 120 meters/sec ( about 268 MPH). ? While awake, the brain can can generate between 10-23 watts of power which is enough to power a lightbulb. ? The Neocortex of the brain makes up 76% of the brain. It is responsible for our language and consciousness.
T H E B R A I N C A N D O A M A Z I N G T H I N G S B U T W I T H O U T I T W E W O U L D N O T B E A B L E T O F U N C T I O N . I T I S R E S P O N S I B L E F O R A L L O F T H E B O D I E S D A I L Y T H O U G H T S A N D M O V E M E N T S . T H E R E A R E 6 M A J O R P A R T S T O T H E B R A I N . T H E L O B E S C O R T E X B R A I N S T E M L I M B I C S Y S T E M C E R E B R U M C E R E B E L L U M . E A C H O F T H E S E P A R T S H A V E A U N I Q U E R E S P O N S I B I L I T Y A N D H E L P U S W I T H O U R D A I L Y F U N C T I O N S , I N T E R A C T I O N S A N D A B I L I T Y T O O B S E R V E O U R E N V I R O N M E N T S .
? Frontal lobe (pink) is responsible for thinking and planning. ? Temporal lobe (green) is in charge of sound, music, face/object recognition, and some long-term memory. It is also the house of speech centers but usually only found of the left side. ? Occipital lobes (purple) are for the visual processing. ? Parietal lobes (yellow) control the spacial orientation, calculations and certain types of recognition. L O B E S
F O U N D I N B E T W E E N T H E P A R I E T A L L O B E A N D F R O N T A L L O B E . I T G O E S F R O M E A R T O E A R . T H E M O T O R C O R T E X F O U N D C L O S E R T O T H E F R O N T A L L O B E C O N T R O L S O U R B O D Y M O V E M E N T . T H E S O M A T O S E N S O R Y C O R T E X , F O U N D C L O S E R T O T H E P A R I E T A L L O B E P R O C E S S E S T O U C H S I G N A L S F R O M V A R I O U S P A R T S O F O U R B O D Y . C O R T E X
Brain Stem 11 of our 12 nerve endings end in our brain stem. Our heart beat, body temperature and digestion are monitored and controlled in our brain stem. It also houses the (RAS), reticular activating system, which controls the brain¨s alertness.
P L A C E D J U S T A B O V E T H E B R A I N S T E M T H E L I M B I C S Y S T E M C O N T R O L S O U R E M O T I O N S A N D O U R E M O T I O N A L M E M O R Y . I T I S M A D E O F U P 4 P A R T S , T H E T H A L A M U S , H Y P O T H A L A M U S , H I P P O C A M P U S A N D A M Y G D A L A . L I M B I C S Y S T E M
C E R E B R U M Representing nearly 80% of the brain is the Cerebrum. Here is where the left side of the nerves cross over to the right and vice versa. Memory, speech, thinking and muscular movement take places in the cerebrum.
CEREBELLUM CONTAINING 11% OF THE BRAINS WEIGHT THE BRAINS STEM. THIS AREA CONTROLS THE MOVEMENT OF THE BODY. IT MONITORS THE IMPULSES FROM NERVE ENDINGS IN THE MUSCLES.
A L T H O U G H T H E B R A I N A S M A N Y I N T E R E S T I N G F A C T S A N D C A N D O A M A Z I N G T H I N G S I T I S A V I T A L O R G A N T O T H E H U M A N B O D Y A N D W I T H O U T I T , W E C O U L D N O T F U N C T I O N .
F A C T S ; W W W . M D - H E A L T H . C O M P I C T U R E S ; G O O G L E I M A G E S W O R K C I T E D ;

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Presentation 2

  • 1. T H E B R A I N By: Chelsea Bustoz
  • 2. B R A I N N E E D S O X Y G E N A N D B L O O D ? Your brain uses about 20% of the total oxygen of your body ? As well as oxygen, it uses 20% of blood circulating through your body
  • 3. ? T H E B R A I N C A N G O 4 - 6 M I N U T E S W I T H O U T O X Y G E N ; 5 - 1 0 M I N U T E S W I L L R E S U L T I N P E R M A N E N T D A M A G E 8 - 1 0 S E C O N D S W I T H O U T B L O O D W I L L C A U S E Y O U T O L O S E C O N S C I O U S N E S S
  • 4. P H Y S I C A L A P P E A R A N C E ? The brain is made up of about 75% of water. ? It is the FATTEST organ of the body; Consists of at least 60% fat. ? 100,000 miles of blood vessels are inside of the brain. ? Our brains contains no pain receptors which means it can feel no pain. ? The Cerebrum is the largest part of the brain, and makes up about 85% of the brain¨s weight. ( a human brain is about 3 pounds).
  • 6. F U N C T I O N S ? Information can be processed as slow as .5 meters/sec or as fast as 120 meters/sec ( about 268 MPH). ? While awake, the brain can can generate between 10-23 watts of power which is enough to power a lightbulb. ? The Neocortex of the brain makes up 76% of the brain. It is responsible for our language and consciousness.
  • 7. T H E B R A I N C A N D O A M A Z I N G T H I N G S B U T W I T H O U T I T W E W O U L D N O T B E A B L E T O F U N C T I O N . I T I S R E S P O N S I B L E F O R A L L O F T H E B O D I E S D A I L Y T H O U G H T S A N D M O V E M E N T S . T H E R E A R E 6 M A J O R P A R T S T O T H E B R A I N . T H E L O B E S C O R T E X B R A I N S T E M L I M B I C S Y S T E M C E R E B R U M C E R E B E L L U M . E A C H O F T H E S E P A R T S H A V E A U N I Q U E R E S P O N S I B I L I T Y A N D H E L P U S W I T H O U R D A I L Y F U N C T I O N S , I N T E R A C T I O N S A N D A B I L I T Y T O O B S E R V E O U R E N V I R O N M E N T S .
  • 8. ? Frontal lobe (pink) is responsible for thinking and planning. ? Temporal lobe (green) is in charge of sound, music, face/object recognition, and some long-term memory. It is also the house of speech centers but usually only found of the left side. ? Occipital lobes (purple) are for the visual processing. ? Parietal lobes (yellow) control the spacial orientation, calculations and certain types of recognition. L O B E S
  • 9. F O U N D I N B E T W E E N T H E P A R I E T A L L O B E A N D F R O N T A L L O B E . I T G O E S F R O M E A R T O E A R . T H E M O T O R C O R T E X F O U N D C L O S E R T O T H E F R O N T A L L O B E C O N T R O L S O U R B O D Y M O V E M E N T . T H E S O M A T O S E N S O R Y C O R T E X , F O U N D C L O S E R T O T H E P A R I E T A L L O B E P R O C E S S E S T O U C H S I G N A L S F R O M V A R I O U S P A R T S O F O U R B O D Y . C O R T E X
  • 10. Brain Stem 11 of our 12 nerve endings end in our brain stem. Our heart beat, body temperature and digestion are monitored and controlled in our brain stem. It also houses the (RAS), reticular activating system, which controls the brain¨s alertness.
  • 11. P L A C E D J U S T A B O V E T H E B R A I N S T E M T H E L I M B I C S Y S T E M C O N T R O L S O U R E M O T I O N S A N D O U R E M O T I O N A L M E M O R Y . I T I S M A D E O F U P 4 P A R T S , T H E T H A L A M U S , H Y P O T H A L A M U S , H I P P O C A M P U S A N D A M Y G D A L A . L I M B I C S Y S T E M
  • 12. C E R E B R U M Representing nearly 80% of the brain is the Cerebrum. Here is where the left side of the nerves cross over to the right and vice versa. Memory, speech, thinking and muscular movement take places in the cerebrum.
  • 13. CEREBELLUM CONTAINING 11% OF THE BRAINS WEIGHT THE BRAINS STEM. THIS AREA CONTROLS THE MOVEMENT OF THE BODY. IT MONITORS THE IMPULSES FROM NERVE ENDINGS IN THE MUSCLES.
  • 14. A L T H O U G H T H E B R A I N A S M A N Y I N T E R E S T I N G F A C T S A N D C A N D O A M A Z I N G T H I N G S I T I S A V I T A L O R G A N T O T H E H U M A N B O D Y A N D W I T H O U T I T , W E C O U L D N O T F U N C T I O N .
  • 15. F A C T S ; W W W . M D - H E A L T H . C O M P I C T U R E S ; G O O G L E I M A G E S W O R K C I T E D ;