511Every Day ScienceMedium
The brain of human adult weighs about_________?
A1600 – 2000 gm
B100 – 200 gm
C1200 – 1300 gm
D500 – 800 gm
Correct answer
C. 1200 – 1300 gm
Explanation
The adult human brain weighs about 3 pounds (1,300-1,400 g). The adult human brain is about 2% of the total body weight. The average human brain is 140 mm wide. The average human brain is 167 mm long.