Question

write two functions of rib cage and backbone each​

Answer 1

Answer:

All the rib bones ,a part of backbone and the breastbone join to form a bony cage or box like structure. ... The rib cage protects the delicate internal organs like heart, liver and lungs. The rib cage also take part in our breathing movement.

Answer 2

Explanation:

Answer:

All the rib bones ,a part of backbone and the breastbone join to form a bony cage or box like structure. ... The rib cage protects the delicate internal organs like heart, liver and lungs. The rib cage also take part in our breathing movement.