Glossary
Cartilage: A type of connective tissue that contains cells (chondrocytes) surrounded by a tough but flexible matrix. The cartilage matrix is made of several types of the protein collagen and several types of proteoglycans, which are combinations of protein and long sugar molecules called glycosaminoglycans. Chondroitin sulfate is the major glycosaminoglycan in cartilage.Ligaments: Fibrous, slightly elastic band of tissue which connects the ends of bones and prevents excessive movement of the joint, or holds organs in place.
Sprain: Injury in which ligaments are damaged or a muscle is stretched or torned.
Fatigue: Feeling weak.
Pain: An unpleasant sensation that can range from mild localized discomfort to agony. Pain has both physical and emotional components.
Swelling: Abnormal inflammation that occurs in the body.
Physiotherapist: A health professional trained in the use of treatments such as exercise and massage.
Numbness: The lack of sensation in a part of the body because of interruption of nerve impulses
X-ray: High energy radiation with waves shorter than those of visible light. X-rays possess the properties of penetrating most substances (to varying extents), of acting on a photographic film or plate (permitting radiography), and of causing a fluorescent screen to give off light (permitting fluoroscopy). In low doses X-rays are used for making images that help to diagnose disease, and in high doses to treat cancer. Formerly called a Roentgen ray.
MRI: A painless method using magnetic fields for taking pictures of internal organs.
CT: This is a X- ray procedure enhanced by computer the results are three dimensioned scan through a body part showing bone and body tissue.
Ultrasound: A diagnostic imaging technique which uses high-frequency sound waves and a computer to create images of blood vessels, tissues, and organs. Ultrasounds are used to view internal organs as they function, and to assess blood flow through various vessels.
Arthritis: A disease marked by inflammation and pain in the joints
Fractures: A fracture is a break in the bone or cartilage. Fractures are also named by the trauma event that cause the bone breakage.
