Question

write 2 fuctions of rib cage and backbone each​

Answer 1

Answer:

provides a framework to support the organs and tissues of the body. ... Protection: It protects our internal organs. The skull protects the brain; the thorax (sternum, ribs and spine) protects the heart, lungs and other viscera (organs within the thorax).

Answer 2

Explanation:

Function of Rib cage :-

1) The rib cage protects the organs in the thoracic cavity, assists in respiration and provides support for the upper extremities.

2) During inspiration the ribs are elevated and during expiration the ribs are depressed.

Function of Backbone:-

1) The major function of the vertebral column is projection of the spinal cord.

2) It also provide stiffening for the body and attachment for the pectoral and pelvic girdles and many muscle.