1. By: Jessica, Cassidy, Anais, and Kyle

2. The skeletomuscular systems function is to act as the framework for tissues and organs to attach themselves to. The system acts as a protective structure for vital organs. Examples of this are the brain being protected by the skull and the lungs being protected by the rib cage. There are 206 bones in the body. The bones preform 5 main functions Provide support for the body — The skeletal system provides structural support for the entire body. Individual bones or groups of bones provide a framework for the attachment of soft tissues and organs. Store minerals and lipids — Calcium is the most important mineral in the body. The calcium salts of bone are a valuable mineral reserve that maintains normal concentrations of calcium and phosphate ions in body fluids. The bones of the skeleton also store energy reserves as lipids in areas filled with yellow marrow. Produce blood cells — Red blood cells, white blood cells, and other blood elements are produced in the red marrow, which fills the internal cavities of many bones. Protects body organs — Many soft tissues and organs are surrounded by skeletal elements. For example, the rib cage protects the heart and lungs, the vertebrae protect the spinal cord, and the pelvis protects the delicate reproductive organs. Provide leverage and movement — Many bones function as levers that can change the magnitude and direction of the forces generated by muscles. *

3. There are three types of muscle tissue visceral, cardiac, and skeletal. Visceral/Smooth muscle is found inside the stomach, intestines, and blood tissue. Visceral muscle makes organs contract to move substances through the organ. Cardiac muscle found only in the heart is responsible for pumping blood throughout the body. Skeletal muscle is the only voluntary muscle tissue in the human body that’s controlled consciously. The function is to contract to move parts of the body closer to the bone.

4. Osteoarthritis Rheumatoid Arthritis Osteomalacia

5. Osteoarthritis Treatment for Osteoarthritis includes… Acetaminophen it can relieve pain, but it doesn't reduce inflammation. It has been shown to be effective for people with osteoarthritis who have mild to moderate pain. Nonsteroidal anti-inflammatory drugs It may reduce inflammation and relieve pain. Therapy A physical therapist can work with you to create an individualized exercise program that will strengthen the muscles around your joint, increase your range of motion and reduce pain. Rheumatoid Arthritis Treatment for Rheumatoid Arthritis includes… Steroids Corticosteroid medications, such as prednisone, reduce inflammation and pain and slow joint damage. Disease-modifying antirheumatic drugs These drugs can slow the progression of rheumatoid arthritis and save the joints and other tissues from permanent damage. Osteomalacia Treatments for Osteomalacia includes… vitamin D supplements Helps improve the signs and symptoms of osteomalacia.

6. Laboratory Tests Laboratory tests are often helpful in making the diagnosis of a musculoskeletal disorder. Nerve and Muscle Tests Nerve conduction studies help determine whether the nerves supplying the muscles are functioning normally. X-Rays X-rays are most valuable for detecting abnormalities in bone and are taken to evaluate painful, deformed, or suspected abnormal areas of bone.