The average adult human leg weighs between 4 lbs to 7 lbs.
A kids leg weighs around 2 to 3 lbs.
The human leg weighs less than the human head.
The human head is the heaviest part of the human body and a human head weighs in at around 8 lbs to 11 lbs depending on the size of the person.
An adults head weighs more than a kids head does.
A toddler head weighs around 2 lbs to 3 lbs and an older kids head weighs around 5 lbs to 7 lbs and a teenagers head weighs around 7 lbs to 8 lbs.
Some adults heads weigh 11 lbs.