While Apes and humans do not have external tails, they do have internal remnants of them at the lower end of their vertebral columns. These consist of the sacrum and the coccyx bones.
FOOTNOTE
While Apes and humans do not have external tails, they do have internal remnants of them at the lower end of their vertebral columns. These consist of the sacrum and the coccyx bones.
Copyright © 1998-2012 by Dennis
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