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Skeletal System [] The skeletal system is the structure in your body that holds you up. If we didn't have a skeletal system, then we would all be like amoebas. Skull- The functions of the cranium are to encloses the brain and protect the organs of sight, hearing and balance. Femur- i think its function is to connect your upper body to your lower body Tibia- It is a bone in the forelimb that connects to the Fibula and provides movement of the legs. Fibula- The fibula is an attachment point for muscles, located to the side of the tibia.  Ribs- The ribs play a solo role in protecting the internal organs from damage [underneath the rib cage]. They also give structure to the body, as all bones do. Ulna-The ulna is one of the two long bones in the forearm, prismatic in form. In anatomical position the ulna is placed at the medial side of the forearm closest to the body, parallel with the radius on both arms. Humerus-The humerus is a long bone in the arm or forelimb that runs from the shoulder to the elbow. Patella-The patella, also known as the knee cap or kneepan, is a thick, circular-triangular bone which articulates with the femur and covers and protects the anterior articular surface of the knee joint. It is the largest sesamoid bone in the human body. Clavicle-In human anatomy, the clavicle or collar bone is a small bone that serves as a strut between the scapula and the sternum. It makes up part of the shoulder and the pectoral girdle and is palpable in all people, and, in people who have less fat in this region, the location of the bone is clearly visible as it creates a bulge in the skin. Metatarsal-The metatarsus or metatarsal bones are a group of five long bones in the foot located between the tarsal bones of the hind- and mid-foot and the phalanges of the toes. Lacking individual names, the metatarsal bones are numbered from the medial side (side of big toe): the first, second, third, fourth, and fifth metatarsal. The metatarsals are analogous to the metacarpal bones of the hand. Tarsal-In tetrapods, the tarsus is a cluster of articulating bones in each foot situated between the lower end of tibia and fibula of the lower leg and the metatarsus. In the foot the tarsus articulates with the bones of the metatarsus, which in turn articulate with the bones of the individual toes. The joint between the tibia and fibula above and the tarsus below is referred to as the ankle joint. [] [] [] Sprained Ankle Knee Injury *Knee * Acute knee injuries can cause pain and swelling with difficulty bending the knee and weight-bearing. If the swelling occurs immediately, it may suggest a ligament tear or fracture. If the swelling arises over a period of many hours, meniscal or cartilage injuries may be the cause. However, injuries to the knee may involve more than one structure and the symptoms may not present classically. * <span style="font-family: Arial,Helvetica,sans-serif; line-height: 18px;">Almost all knee injuries will need more than one visit to the doctor. If no operation is indicated, then RICE (rest, ice, commpression, and elevation) with some strengthening exercises and perhaps therapy will be needed. Stress Fracture <span style="font-family: Arial,Helvetica,sans-serif; font-size: 12px; line-height: normal;">Pain that becomes more severe and occurs during normal, daily activities <span style="font-family: Arial,Helvetica,sans-serif; font-size: 12px; line-height: normal;">Swelling on the top of the foot or the outside of the ankle <span style="font-family: Arial,Helvetica,sans-serif; font-size: 12px; line-height: normal;">Tenderness to touch at the site of the fracture <span style="font-family: Arial,Helvetica,sans-serif; font-size: 12px; line-height: normal;">Possible bruising Artritis
 * ankle
 * pain, swelling, bruising
 * <span style="font-family: Verdana,Arial,Helvetica,sans-serif; font-size: 12px; line-height: 16px;">Treatment for a sprained ankle depends on the grade of the sprain. Most sprains heal within 4 to 6 weeks if you protect your ankle well and follow your doctor's instructions.
 * Bones
 * <span style="font-family: Arial,Helvetica,sans-serif; font-size: 12px; line-height: normal;">Pain that develops gradually, increases with weight-bearing activity, and diminishes with rest
 * <span style="font-family: Arial,Helvetica,sans-serif; font-size: 12px; line-height: normal;">If you suspect a stress fracture in your foot or ankle, stop the activity and rest. Ignoring the pain can have serious consequences. The bone may break completely.Apply an ice pack and elevate your foot above the level of your heart. Nonsteroidal anti-inflammatory medicines like ibuprofen or naproxen may help relieve pain and swelling, but may inhibit bone healing. Try not to put weight on your foot until after you see a doctor.
 * bones
 * <span style="font-family: Arial,Helvetica,sans-serif; font-size: 12px; line-height: 18px;">Symptoms of arthritis include pain and limited function of joints. Inflammation of the joints from arthritis is characterized by joint stiffness, swelling, redness, and warmth. Tenderness of the inflamed joint can be present.Many of the forms of arthritis, because they are rheumatic diseases, can cause symptoms affecting various organs of the body that do not directly involve the joints. Therefore, symptoms in some patients with certain forms of arthritis can also include fever, gland swelling (swollen lymph nodes), weight loss, fatigue, feeling unwell, and even symptoms from abnormalities of organs such as the lungs, heart, or kidneys.
 * <span style="font-family: Arial,Helvetica,sans-serif; line-height: 18px;">The treatment of arthritis depends on which particular form of arthritis is present, its location, severity, persistence, and any underlying background medical conditions of the patient. Each treatment program must be customized for the individual patient. Treatment programs can incorporate home remedies, nonprescription and prescription medications, joint injections, and surgical operations. Some treatment programs involve weight reduction and avoiding activities that exert excessive stress on the joint. The goal of treatment of arthritis is to reduce joint pain and inflammation while preventing damage and improving and maintaining joint function.