May 01, 2017 PM EDT - Alpha
In human anatomy, the head is most important as it supports face, brain and body's major organs like nose, ears and other parts are also connected and without head and brain, nothing works. Being six to seven inches wide and 8 to 9 inches long, the human head is the most active organ in the human body. The average circumference is 21 to 23 inches. Males have larger heads than females.
May 08, 2023 AM EDT - Serena Martinez