15 to 16 centimetre
no it does not there is no relationship what so ever with your head size and how far you jump
no your head size does not affect how far you jump. Whoever this is who said that is what Mr. Ayetiwa said your wrong.
about the size of a pin head
An average humans head weighs about 20 pounds.
it weights the size of ur head
ACTUALLLY, YES THERE IS A FEW ANIMALS THAT ARE THE SIZE OF A HUMANS HEAD.
Your head
There is no specific size
basketball
The size of an average sized head
around 25cm
17
It depends how large your head is. It's about 3/4's of the size of your head. I'm lucky, I've got mine full size of my head! The men LOVE it. I highly recommend implants.
my baby boy is 19 month old his head size is some big then average his size is 49 cm his phosphorus level is also some highhis level is 5.3 dm
to be honest there is no average to this.It all really depends on the persons brain size and capacity.
57-65 lbs i got a normal size cousin that age :]
the average forehead size of a human is roughly between 6 and 10 centimetres though this can vary widely. If someone has a large forehead it does not necessarily mean they have a large head overall, sometimes it means that their hairline is further up their head.