Did you mean just humans? I'm thinking of giraffes.
around 2 inches
16 inches
I am 5 feet tall and 121 pounds and my neck is 11 inches in circumference.
NO. Todays people have larger waist circumferences on average than the circumference of their necks.
No. That's larger than average. The average adult penis size is 4 1/2- 5 1/2 inches. There is no average circumference
Humans and Giraffes have 7 vertebrae in the neck
about 5 inches o.o im pretty sure that the avg length is more than 5 inches. my neck is 6.2 ins.
There are 7 (seven) cervical (neck) vertebrae in the human neck.
Well... you can make fists with your hands and put your fists together... that is the approximate size of your brain...
The human neck is made out of cells,blood,skin,bones,and your cell system
mine is 620mm is that too big?? i think the average circumference is about 570 for men mine is 620mm is that too big?? i think the average circumference is about 570 for men
what is the average head circumference of a 5 year old boy
The average circumference of the human head in men is 55.9 cm. The average circumference of a woman's head is 54.47cm. There is rarely more than 2cm difference either way.
About 22.5", although anything from 19"-25" is still fairly normal.