There are flat bones inside the skull (occipital and parietal), frontal nasal, lacrimal and vomer) and the thoracic cavity (sternum and ribs), and the pelvis (ilium and ischium as well as pubis). Flat bones protect internal organs like the brain, heart and pelvic organs. The flat bones are somewhat flattened and are used as shields. In addition, flat bones may attach to muscles in large areas.
The long bones are more than their width. They include the femur (the most significant bone in the human body) and the smaller bones found in the fingers. Long bones permit more movement and help support the body's overall weight. The appendicular bone skeleton is the mainstay of the long bones. These include the phalanges, the radius, ulna and metacarpals in the lower limbs as well as the fibula and tibia of the femur.
Bone shapes and structures that are irregular are Click here distinct, which is why they aren't a part of any other classification (flats shorts, longs, flats and sesamoids.). They often have complex shapes that protects internal organs. For instance, the spinal column is secured by verbrae, which are irregular bones found in the vertebrae column. The organs of the pelvic cavity are protected by the irregular bones Check out of the pelvis (pubis and the ilium),
Sesamoidbones are bone fragments that are embedded in the tendons. Small-sized, round bones are located in the tendon of feet, knees, and hands. Sesamoid bones guard the tendons from strain and injury. Sesamoid bone types include the patella (also known as the kneecap).
Overview
Although it is often seen as an inert support system, the skeletal structure is actually dynamic and performs many roles. These include giving us our human form motor function, locomotion and protection of organs vital to us, production of tissues derived from the marrow, and playing a crucial role in homeostasis.
Bones are dynamic structures that are undergoing constant change and remodeling in response to the ever-changing world. There is so much change that, in four years' time, the skeleton of a young person will be completely different compared with their skeleton today