Learning the Bones of the Body
This is the right place to learn about the bones of the body and their importance. The explanation you get here will give you insight into the bones of the body and their roles in the grand scheme of things.
The skeletal system is the structure that gives the mechanical body support. The structure of the body comes from the skeletal system. Motion of the body is facilitated by the skeletal system.
Over 200 bones, cartilage and the ligaments make up the skeletal system. So by learning about the skeletal system you would also learn about the bones.
The bones and the teeth are the most visible in a model of the skeleton structure. All the constituent parts of the skeleton are visible to those who pay close attention to the model of the skeleton. The other structures you see are the ligaments and the cartilage.
Ligaments are vitally important for the proper functioning of the joints. The bands of dense and fibrous connective tissues are what we refer to as the ligaments. The larynx and the nose structure are made up of the cartilage. A cartilage is a bit more flexible than the bone, but it has more strength than the muscles.
The bones give the body the structure and enables movement. The face gets the structure from the skull; the skull also protects the brain. The spine consists of over 30 bones. The upper and lower limbs, as well as the girdles, make up the three limbs of the skeleton. The girdle facilitates the attachment of the four limbs to the vertebral column.
The skull consists of several bones that surround the brain. The protection is given to the heart, and the lungs comes from the thoracic cavity which surrounds them. The spinal cord is given both structure and protection by the vertebral column.
You may wonder how the skeleton moves. The movement signal to the muscles is always given by the nerves in the muscles. When the nervous system sends the commands to the skeletal muscles, the muscles contract. The movement is created between the joints and the bones when muscles contract.
The two groups of the bones consist of the axial and appendicular skeletons. The internal organs are protected by the axial skeleton while movement is facilitated by the appendicular skeleton.
Girdles and the limbs make up the appendicular skeleton while skull, vertebral column, and thoracic cage comprise the axial skeleton bones.
The shape and functions of the bones facilitate the typing of the bones.