How many bones make up the rib cage?

Describe the various parts/components of the axial skeletal system with a diagram.

Which one of the following items gives its correct total number?

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

In the case of most of the mammals,including humans and giraffes,the number of cervical vertebrae is

Find out the correct order of the number of bones in the parts of the skull,such as cranial bones,facial bones,hyoid bone,and middle ear bones,respectively.