Question

backbone has_____number of vertebrea​

Answer 1

Explanation:

There are 33 backbone in vertebrae

Answer 2

33 vertebrae

The vertebral column usually consists of 33 vertebrae: 24 presacral vertebrae (7 cervical, 12 thoracic, and 5 lumbar) followed by the sacrum (5 fused sacral vertebrae) and the coccyx (4 frequently fused coccygeal vertebrae).

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