20%
its denser than oxygen and our bodys werent ment to use it
The brain uses about 20% of the body's oxygen supply, even though it only makes up about 2% of the body's weight. Adequate oxygen supply is essential for proper brain function and cognitive performance.
The brain consumes about 20% of the body's oxygen supply, despite making up only about 2% of the body's total weight. This high oxygen demand is necessary to support brain functions such as thinking, memory, and sensory processing.
The brain uses about 20% of the oxygen that enters the body. Oxygen is crucial for energy production and maintaining brain function. Any disruption in oxygen supply can have serious consequences for brain health.
About 10% of your brain ---------------------------------- Actually you use just about all of your brain
You use your brain for 100% of your life. When your brain stops functioning, so do you.
its your bodys fuel
Na smoking it dosent cause lack of oxygen in the brain coz like cigrattes the smoke of marijuana dosent stop the oxygen to dissolve in the brain. So the trip of marijuana is much more good and different kinds of activities can be seen in the brain
Carbohydrates and oxygen.
The brain can survive without oxygen for about 4-6 minutes before irreversible damage occurs. After this time frame, brain cells begin to die due to lack of oxygen supply. Prompt medical intervention is crucial to prevent permanent brain damage or death.
Isaac Newton use his brain to its maximum level he use his brain to 110 %