Quick Answer. The average human head weighs 10 to 11 pounds. That is about 8 percent of the weight of a human body. The average adult human brain only weighs about 3 pounds, so most of the weight in the head consists of the skull and other fluids. Continue Reading.
Futoshiki: 1  is also known under the name Unequal. 2  is a puzzle playable on a square board having fixed dimensions (5x5 for example). 3  each board square must ultimately contain a digit from 1 up to the board dimension. 4  on each row or column, each digit must appear exactly once.
1 Fuchi (ç¸) :The fuchi is a hilt collar between the tsuka and the tsuba. 2  Habaki (éº) :The habaki is a wedge shaped metal collar used to keep the sword from falling out of the saya and to support the fittings below; fitted at the ha-machi and mune-machi which precede the nakago.