Clench your buttcheeks as hard as you can. This always works for me. Check out this website: http://ask.metafilter.com/92677/I-think-my-tail-bone-pops-when-I-stretch-You
Several other people mention the same thing...
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To add to what the person above said, I pop my tailbone area or coccyx all of the time. I do this by sitting in a chair, crossing my ankles, leaning slightly back, and stretching my ankles apart from each other which seems to somehow "open up" or flex my tailbone area. I also get the same results from ankle crossing and pulling when sitting on the floor and leaned back with all of my weight on my tailbone area.
pelvic bone
The pelvic bone supports the organs in the pelvic region, including the bladder, reproductive organs, and parts of the digestive system. It also plays a crucial role in supporting the weight of the upper body and providing stability for movements such as walking and running.
The bone marking of the femur that articulates with the pelvic girdle is called the head of the femur.
A five letter word meaning pelvic bone is sacra. The pelvis is located at the lower trunk of the body and where the urine is received before passing into the ureter.
One side of the pubis articulates interiorly with the other side of the pubis, joining at the pubic symphysis. Posteriorly it articulates with the sacrum, the Acetabulum proximally articulates with Femur bone. So therefore there are three articulation points for the pelvic girdle.
The penis is a soft tissue structure and is not part of the pelvic bone.
pelvic bone
The shape of the pelvic bones and the frontal bones differ.
That is the tail bone.
I think the pelvic is near your hip bone. :D
All the bones in males are heavier than females, including the pelvic bone. This is due the effect of male hormone called as testesterone.
The most anterior part of the pelvic bone is the pubic symphisis.
hip bone
pelvic girdle
pelvic girdle
The hip bone is called innominate bone, pelvic bone or coxal bone.
pelvic bone