lol I was looking this up and accidentally searched Scrum instead of Sacrum. Turns out that a scrum can be a group of penguins, a defensive maneuver in rugby or a type of software program. I still don't know what or where a sacrum is....

by Anonymous 14 years ago

It's some bone at the end of your spine.

by Anonymous 14 years ago

Write a comment...

by Anonymous 14 years ago

A sacrum is-

by Anonymous 14 years ago

The sacrum is the bone at the end of your vertebral column... IIRC, it's attached to your tailbone. *high school human anatomy* from Wiki The sacrum is a large, triangular bone at the base of the spine and at the upper and back part of the pelvic cavity, where it is inserted like a wedge between the two hip bones. Its upper part connects with the last lumbar vertebra, and bottom part with the coccyx (tailbone). In children, it consists of usually five unfused vertebrae which begin to fuse between ages 16-18 and are usually completely fused into a single bone by age 26.

by Anonymous 14 years ago

I thought this said scrotum at first.

by Anonymous 13 years ago