When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
It has been shown that caffeine causes headaches when stopped suddenly and can cause morning headaches that are relieved by a dose of caffeine.
101
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Poor eyesight (myopia) is associated with higher IQ.
232
When a person dies, hearing is usually the last sense to go.
124
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74