2. BRAIN PHYSIOLOGY
Weight: 1.5 kg
Size: 2% of Body weight
Protection: Skull (22 bones )
Suspension: Cerebrospinal fluid
Blood Circulation: 750-1000ml per minute
Communication: BioElectric impulses
Power: 25 watts
Storage capacity: 100 million neuro-cells
Computational power: 1016 operations/sec
3. THE HUMAN BRAIN
•70,000 THOUGHTS IN A DAY
*2% OF BODY WEIGHT BUT TAKEN 20% OF BODY ENERGY
*ENERGY ENOUGH TO LIGHT A 25 W BULB
* 80% OF BRAIN IS WATER
*750-1000ML BLOOD FLOWS THROUGH THE BRAIN EVERY
MINUTE
* 20% OF BODY’S OXYGEN IS USED BY THE BRAIN
* AFTER AGE 30 BRAIN SHRINKS 0.25% EVERY YEAR
4.
5. THE HUMAN BRAIN
Thomas Stoltz Harvey(1955)
Pennsylvania (1230 gms, less than avg)
National Museum of Health and Medicine (USA-2010)
33. Mobile mike bench photo
Table software shirt chair
Basket bag box college
Paper screen engineer
Ink paper jeep
Shop window door
Car Actor Tamil
Song computer desk
MIND MAPPING
37. WHOLE BRAIN LEARNING
TALKING ( Give opportunity to talk)
VISUALS ( Drawings, Videos, Pictures etc)
EMOTIONS ( Chance to perform in front of their classmates)