Essay on Skeletal, Muscular & Articular Systems

The back is made up of the spine or vertebral column which is formed from a number of different groups of bones. It protects the spinal cord and allows flexibility of the upper body. The bones are held together by ligaments and small muscles which stretch from one bone to the next to give protection and keep the joint aligned. Between each bone and the next is a disc which is a shock absorber. Each disc consists of a soft semi fluid centre part, the nucleus, which is surrounded by a tough and fibrous outer coating, the

One of the most important parts of the body is the spinal column. It is made up of individual bones called vertebrae. Joints connect all of these individual bones together and ligaments connect to bones to support joints.

Some examples include the following: clavicle, coccyx, femur, fibula, foramen magnum, mandible, maxilla, metatarsals, ossify, phalanges, radius, scapula, sternum, suture, tibia, ulna, and vertebra. All of these terms are associated with the skeletal system. The mandible, maxilla, and foramen magnum are located in the cervical vertebrae. The clavicle, scapula, and sternum are located in the thoracic vertebrae. The lumbar vertebra contains the humerus, ulna, and radius. The coccyx is located in the sacral vertebrae. The femur, fibula, metatarsals, phalanges, and tibia are located in the appendicular skeleton. The sutures are located in the skull. The vertebrae is the backbone of the body. Ossification is the formation of bone. These terms are important in knowing and learning the skeletal system.

The musculoskeletal system provides support for the body as it provides protection, protecting the body from any possible damage. The limbs of the body, e.g. arms, legs, hips and shoulders help support and keep the body held up. Many other bones support different parts of the body such as the rib cage supports and protects all the organs which are located inside the rib cage, such as the heart, lungs, kidneys and others. The shape of the skeleton allows us to cope with

Because if they were not they would not be attached to anything and they would all be free floating ribs

The axial skeleton is part of the skeleton that has bones from the head and the trunk which are found in the vertebrate, it forms the main axis or core of your skeletal system. It has 80 bones and is split into eight parts; the skull bones, the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column. Ity kepps the heart and the lungs safe from any damge that the body might experience. It is also the portion of

The skeletal system works as the frame of the body and it is made up of two hundred and six various bones. The Sections used in the movements of the skeletal system are; the bones, Joints, ligaments and tendons. This system is also divided into two sections known as the Axial and Appendicular skeleton.

The skull protects the brain, the rib cage protects the heart and lungs, and the vertebrae protect the spinal cord.

The frame work of our entire skeletal system is called the skeleton and it comprises mostly of bones. Bones are inflexible and strong providing structure and support to our body, without which we would be just another huge blob on the floor! Bones also provide the structure for muscles to attach so that our bodies are able to move about easily for which all the bones in out body link to form joints that permit proper movement. Our skeleton also protects out internal organs from getting damaged easily by providing a protective cover around it. A fully grown human skeleton consists of 206 bones whereas a new born baby has around 300-350 parts.

1. The rib cage shields both the lungs and the heart from any danger. The skull also functions to protect the brain from dangerous collisions. Another bone that helps protect an organ is the pelvic girdle. It protects the bladder and several other organs from both the reproductive and urinary system.

The bones in the skull support the structure of the face as well as protecting the brain. The skull is made up of 22 bones, which are split into two categories: the facial bones and the cranial bones. The cranial cavity is made up of 8 cranial bones, which surround the brain (providing protection) and acts as an anchor in which the muscles of the head and neck can attach to. The eight bones that make up the cranial are the frontal bone, 2 temporal bones, 2 parietal bones, the occipital bone, the ethmoid bone and the sphenoid bone. The face is made up of 14 facial bones, which provides cavities for the sense organs (nose, eyes and mouth) and it also protects the entrances to the respiratory tracts and digestive system as well as acting as an

The skeleton is the framework of bones, it structures the body, support to the body and protects the internal organs of the body. It also allows the muscles to move freely during the mechanism of locomotion.

The appendicular skeleton consists of 126 bones containing the appendage bones, the pectoral and pelvic girdles. It is responsible for the ability of movements and the protection of the major organs in the human body.

The musculoskeletal system is a made up of the muscular system and the skeletal system. The skeletal system provides the internal framework for the body, it protects the organs by enclosing it and anchors skeletal muscles so that the muscles can contract thus causing movement. The skeleton is divided into two divisions: the axial skeleton and the appendicular skeleton (Taylor & Cohen, 2013, p. 94). The Axial skeleton are the bones that have formed the longitudinal axis of the body which is made up of the skull, the vertebral column and the thoracic cage (Taylor & Cohen, 2013, p. 98). The Appendicular skeleton are the bones of limbs and griddles that are attached to the axial skeleton (Taylor & Cohen, 2013, p. 103).

Bone serves the organism at multiple levels: As a system, bones permit the organism to locomote effectively and to maintain posture by bearing loads without deformation, by providing rigid attachment sites for muscles and acting as a system of levers to amplify small movements. As an organ, bones protect the viscera and house the hemopoietic tissue (red marrow). As a tissue, bones serve as a reservoir of readily mobilizable calcium, an