What is skeletal anatomy?

The skeletal anatomy of the human body consists of bone frames that support the body and help maintain its basic shape. It provides coverage and protection to the gentle organs of the body such as the brain, spine, heart, lungs and reproductive organs. It also serves as a location for binding, tendons and skeletal muscles. Blood production also occurs in the bone marrow, which is located inside the flat bones. Bones are also storage for phosphorus and calcium. These minerals are important in maintaining bone strength. There are 206 bones in the skeletal anatomy of adults. The head contains 29 bones, a trunk of 55 bones and arms and legs 122 bones.

Most of all bones are connected to the joint. Some joints are freely movable, such as joints in shoulders, hips, knees and elbows. Slightly movable joints are found in the spine vertebrae. The joints that allow no movement can be found in the skull.

bones are categorized up to fourA variety of types: flat bones, long bones, short bones and irregular bones. Flat bones protect vital organs and have hollow centers where blood is formed. They are the bones of the skull, ribs and shoulders.

skeletal function of long bones is to act as a lever for the body. Examples can be found in the hands and feet of which the longest is the femur or thigh bone. Short bones are found in ankles and wrists. Bones that have different shapes and sizes are those found in the spine and face.

skeletal anatomy is divided into two different parts, axial skeleton and appendicular skeleton. The axial skeleton consists of bones of ribs, thoracic bones, spine, skulls and hyoid bones. They create a longitudinal axis of the body and function as protection and support for vital organs placed in the trunk, chest and head. The appendicular skeleton consists of hip bones, shoulder belts, arms and legs. They create pendants that associate with axial skeletal anatomy.