Question

ई-कॉमर्स की सुरक्षा के लिए किन बातों का ध्यान रखना चाहिए?​

Answer 1

Explanation:

Rib cage consists of 12 pairs of ribs, sternum, xiphoid process, costal cartilages and 12 thoracic vertebrae. It protects heart, lungs and diaphragm. It provides a framework on which the muscles of the shoulder girdle, chest, upper abdomen and back can attach. It also plays important role in the respiration.