What is the triangular bony structure located at the bottom of the vertebral column?
Correct answer: Coccyx
Samuel
Coccyx is the tip of sacrum which is the triangular bone at the base of the spine. Wrong answere
Castra
Samuel,
As a retired nurse ( who of course studied human anatomy) I agree with you.
baymax
or the tail bone. which was thought to have been the remains of a tail from our long ago ancestors!