There are four types of flat bones that include the skull (occipital-parietal, frontal-frontal, nasal, and vomer) and the thoracic (sternum) and ribs as well as the pelvis (ilium (ischium) and pubis). These bones are used to guard internal organs, such as the heart, brain the pelvic, pelvic, and. The bones that are flat may be smooth and serve as an armor. But, they provide large areas of attachment for muscles.
The femur (the most massive bone in our body) and the smaller bones in the fingers are some of the longest bones. Long bones facilitate more movement and help support the body's overall weight. Long bones can be located in the appendicular and lower limbs (the hip and ulna, radius, ulna, or metacarpals) as well as the bones in the upper and lower limbs.
Bone shapes and structures that are irregular differ, and therefore they don't fit in any other category (flats shorts, shorts sesamoids, etc.). Their complex shape helps protect internal organs. The spinal cord is protected by the vertebrae (irregular bones in the vertebral column). The pelvic organs cavity (pubis Illium and Isium) are protected by irregular bones in your pelvis (pubis Ilium and Isium).
Sesamoid bones are defined as bones embedded within tendons. Small, round bones are typically found within the tendons of your hands feet, or knees. The sesamoid bones shield tendons from damage and stress. The patella, also called the kneecap is a prime example of Check out a sesamoid bone.
Overview
The skeletal system is commonly thought to as a static support system however it performs a multitude of important functions. They permit us to breathe, control the body's temperature, create marrow-derived cells and play an important role in the process of homeostasis.
Bones are fluid structures that evolve to adapt to the changing environment. There is so much turnover that the bones of a Check out child's bone structure will be different from what they are today, after 4 years.