Question

what is backbone and Rib cage​

Answer 1

BACKBONE IS A BONE WHICH IS LOCATED AT LOWER BACK.THIS HELPS US TO MOVE AND STAND

RIB CAGE IS A PAIR OF BONE WHICH PROTECT OUR LUNGS

HOPE ITS HELPS

THANKS

Answer 2

Backbone

Vertebral column, also called spinal column, spine, or backbone, in vertebrate animals, the flexible column extending from neck to tail, made of a series of bones, the vertebrae.

Rib cage

The ribs partially enclose and protect the chest cavity, where many vital organs (including the heart and the lungs) are located.