The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
Every time you sneeze some of your brain cells die.
113
Starfish don't have brains.
132
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
An ant brain has about 250 000 brain cells. A human brain has 10,000 million so a colony of 40,000 ants has collectively the same size brain as a human.
118
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13