millions
yes, sciene may duplicate many chemicals present in human body but not all.
Uncountable
Uncountable
There are no bones in the human brain
The human brain has 3 segments
Inhaling the fumes of a Sharpie can cause damage to brain cells due to the chemicals present in the marker, such as xylene and toluene. However, the exact number of brain cells that die from sniffing a Sharpie can vary depending on the individual and the amount of exposure. It's important to avoid inhaling any kind of fumes or chemicals to protect brain health.
"100 billion", that's how many neurons there are totally in the human brain, I am interested if I "cut" a part of the human brain that was a cubic inch how many neurons would be in there?
During dreaming, the brain releases a variety of chemicals including serotonin, norepinephrine, and dopamine. These neurotransmitters play a role in regulating sleep states, mood, and emotions during the dream process.
The average human brain weighs about 1.4 kilograms (3 pounds).
The human brain is divided into three main parts: the cerebrum, cerebellum, and brainstem.
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