Question

how many vertebrata in human beings in number​

Answer 1

33 vertebraeVertebral column in general. Thevertebral 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 coccygealvertebrae).

Answer 2

Vertebrates  comprise all species of animals within the subphylum Vertebrata Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 69,276 species described.Vertebrates include such groups as the following:

1. jawless fishes

2. jawed vertebrates, which include the cartilaginous fishes (sharks, rays, and ratfish)

3. tetrapods, which include amphibians, reptiles, birds and mammals

bony fishes

33  in number

Vertebral column in general. 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)