Question

how man bones in our ribcage

Answer 1

The human rib cage is made up of 12 paired rib bones; each are symmetrically paired on a right and left side. Of all 24 ribs, the first seven pairs are often labeled as 'true.' These bones are connected to the costal cartilage, while the five other 'false' sets are not.
The 'false' sets are also called 'floating ribs'.

Hope it helps you

Answer 2

in our ribcage have 24 bones

1.true bones-first 7 pair

2.false-8;9;10

3.floating-11.12