Not exactly. It is the vestigial remnant of a tail.
Coccyx
They were used them for balance.
well the horses tail has a bone through it (that doesn't mean if you run your hand through the tail you'll fell the bone) and that's how the horse controls it tail but a human doesn't have a bone running through the hair so we can't control of hair.
a tail bone
The hyoid bone is present in the human body but not in pigs. It is a U-shaped bone located in the neck that doesn't articulate with any other bone, providing support for the tongue and aiding in swallowing and speech.
The human tailbone, or coccyx, is a triangular bone formation located at the base of the vertebral column. It is made up of four fused vertebrae and serves as an attachment site for ligaments and muscles that support the pelvis and lower back.
The human body doesn't need a tail because we aren't animals. Almost every animal has a tail for extra balance. Our balance are our big toes. We only have a TAIL bone, which is an extra bone that used to be where our ancestors had tails for balance.
The bone that supports the tail feather bone is the scrodum or the dick
The bone in a horse's tail is called the Dock. It goes from the top of the tail, to about mid-tail or shorter.
bone
tail bone
That is the tail bone.