Everything You Need to Know About the Musculoskeletal System
Introduction The musculoskeletal system is a fascinating and complex network that provides the human body with movement, stability, and support. It consists of three main components: bones, joints, and muscles1. In this article, we will explore the structure, function, and common diseases of the musculoskeletal system. The Skeleton The human skeleton is made up of 206 individual bones. It is the body's internal framework, providing protection for organs, support, and enabling movement. The skeleton can be divided into: • Axial skeleton: includes the skull, auditory ossicles, hyoid bone, ribs, vertebral column, sternum, sacrum, and coccyx. • Appendicular skeleton : includes the shoulder girdle, upper limb, pelvic girdle, and lower limb. The skeleton also has other important functions such as storing fat and minerals, and it is involved in blood cell formation. Cartilage Cartilage is an avascular form of connective tissue. There are three types: Hyaline cartilage The most common, ...
