Sacrum - vet-Anatomy

Sacrum Definition & Meaning - Merriam-Webster sacrum sacrum · back · behind · breech · bum · butt · buttocks · can · croup · duff · fanny · haunches · hindquarters · keister · prat · rear · seat · tail · tush sacrum Sacrum definition: a bone resulting from the fusion of two or more vertebrae between the lumbar and the coccygeal regions, in humans being composed usually

sacrum centers sacrum and coccyx were noted to develop from 58 to 60 sacral ossification