Overview of skeletal system from "summary" of Bd Chaurasia's Human Anatomy, Volume 1 by B. D. Chaurasia
The skeletal system serves as the framework of the human body, providing structure, support, and protection to various internal organs. It is composed of bones, joints, and cartilage, working together to facilitate movement and maintain the body's shape. The bones in the skeletal system are classified into two main types: axial skeleton and appendicular skeleton. The axial skeleton consists of the skull, vertebral column, and rib cage. The skull protects the brain and sensory organs, while the vertebral column supports the body and allows for movement. The rib cage encloses and protects vital organs such as the heart and lungs. These bones are interconnected and work together to maintain posture and protect internal structures. On the other hand, the appendicular skeleton includes the bones of the upper and lower limbs, as well as the shoulder and pelvic girdles. The upper limbs consist of the humerus, radius, ulna, carpals, metacarpals, and phalanges, while...
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