In birds,some of the vertebrae are fused to form:

Which of the following structures are not common to both atlas and axis vertebrae?

The bones found in an adult are present in the form of ........ in the embryo.

In man,the axial skeleton is made up of: (in $bones$)

The box-like bony structure that protects the brain is called:

Match the following:
Bone: Number
$(1)$ Skull: $22$
$(2)$ Vertebrae: $33$
$(3)$ Ribs: $24$
$(4)$ Sternum: $1$
$(5)$ Pectoral girdles: $4$
$(6)$ Arms: $60$
$(7)$ Ear ossicles: $6$
$(8)$ Pelvic girdles: $2$
The correct pairing sequence is: