Question

2.The number of cervical vertebrae in man is *
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Answer 1

Explanation:

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). The 24 presacral vertebrae allow movement and hence render the vertebral column flexible.

Answer 2

Answer:

ɪᴛ ᴅɪᴠɪᴅᴇᴅ ɪɴᴛᴏ ғɪᴠᴇ ʀᴇɢɪᴏɴ ʙᴀsᴇᴅ ᴏɴ ᴄᴜʀᴠᴀᴛᴜʀᴇ ᴀɴᴅ ᴍᴏʀᴘʜᴏʟᴏɢʏ :- ᴛʜᴇ ᴄᴇʀᴠɪᴄᴀʟ,, ᴛʜᴏʀᴀᴄɪᴄ,, ᴀɴᴅ ʟᴜᴍʙᴀʀ sᴘɪɴᴇ,, ᴛʜᴇ sᴀᴄʀᴜᴍ ᴀɴᴅ ᴛʜᴇ ᴄᴏᴄᴄʏx....

ᴛʜᴇʀᴇ ᴀʀᴇ sᴇᴠᴇɴ,,, ᴛᴡᴇʟᴠᴇ,, ᴀɴᴅ ғɪᴠᴇ ᴀʀᴛɪᴄᴜʟᴀᴛɪɴɢ ᴠᴇʀᴛᴇʙʀᴀᴇ ɪɴ ᴛʜᴇ ᴄᴇʀᴠɪᴄᴀʟ ,, ᴛʜᴏʀᴀᴄɪᴄ ᴀɴᴅ ᴛʜᴇ ʟᴜᴍʙᴀʀ sᴘɪɴᴇ....