The sacrum is a large, triangular bone, situated in the lower part of the vertebral column and at the upper and back part of the pelvic cavity,
The sacrum is a wedge-shaped piece of bone directly below the lumbar spine It is made of five fused vertebrae numbered s1 through s5 These five vertebrae are 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
อันคารากูคู The sacrum is a bony structure found in vertebrates It is a vertebra of our vertebral column, located just below the lumbar vertebrae and above the coccyx It The sacrum is a triangular-shaped bone located at the base of the vertebral column, connecting the spine to the pelvis The sacrum forms the back wall of the
