Osseous tissue

Extraosseous Ewing's Sarcoma in the thigh A case report and review of the literature HichamSallahi, Omar Margad, KhalidKoulaliIdrissi Trauma-Orthopaedic Department, Military Hospital of Avicenne Marrakech correspondingauthor: Hicham Sallahi Address :Trauma-Orthopaedic Department, Military Hospital of Avicenne Marrakech Tél : +212661353375 E-mail : sallahi.hicham37@gmail.com Summary The extraosseous Ewing's sarcoma is a rare tumor. The authors reported a case on the thigh level,…

mostly all the bones in our body support our muscles and tendons in our body. They also protect our brain, spinal cord, lungs, heart, pelvic viscera, and your bone marrow it also provides support and attachment of your arms and legs. Bone is a living tissue that is hard and can be soft but flexible enough to break. The…

Osteoarthritis (OA) is the most familiar form of arthritis (Mayo Clinic Staff, 2017). OA is also referred to as joint failure. Rheumatoid arthritis (RA) is the most common form of autoimmune arthritis that occurs mainly in the synovial tissue (Murphy, 2017). In normal joints, a firm, rubbery material called cartilage covers the end of each bone. Cartilage provides a smooth, flowing surface for joint motion and acts as a cushion between the bones. In OA, the cartilage breaks down, causing pain,…

The body system that most interests me is the skeletal system. I chose this system because of its unique and fascinating function in daily life. It is also not a very recognized system in comparison with the nervous, cardiovascular, or digestive systems. I have always had a fascination with this system considering all the sports injuries I’ve had and witnessed throughout my life. My orthopedic physician inspired me to have a career in a field that involved the skeletal system. The skeletal…

amphiarthroses, and diarthroses. [18] Fibrous Joints The bones of fibrous joints are held together by fibrous connective tissue. There is no cavity, or space, present between the bones, so most fibrous joints do not move at all. There are three types of fibrous joints: sutures, syndesmoses, and gomphoses. Sutures are found only in the skull and possess short fibers of connective tissue that hold the skull bones tightly in place . Cartilaginous…

PERIODONTOLOGY LLLT stimulates fibroblasts for faster regeneration of soft tissue, while providing analgesia and a modulation of the inflammatory chemicals that cause pain and discomfort. LLLT when used in conjunction with surgical lasers for treatment such as gingivectomy, periodontitis and periodontal surgery, have shown great promise in achieving improved clinical outcomes. A 2006 study12 showed a statistically significant decrease in pocket depth at 21 and 28 days postsurgery. Moreover,…

1.) Susan is postmenopausal, so there is a higher risk for osteoporosis. She is also not on hormone replacement therapy. Estrogen helps preserve bone mass by inhibiting bone dissolving action of the osteoclast. However, Susan is also active and exercises regularly, so she is less likely to have osteoporosis. Other factors such as bone cancer could have led to the weakening of her bones. 2.) If Susan had bone cancer, the CT scan would reveal the presence of a tumor. The densitometry scan would…

1. A perception is when sensory impulses are interpreted in the brain, such as touching a hot stove. A sensation is when the brain becomes aware of a stimulus, such as pain. 2. Pain receptors are excited by any type of tissue damage. 3. Referred pain is a phenomenon when you feel pain in an area other than where the pain originates from. 4. The thalamus and cerebral cortex are the parts on the brain that interpret pain impulses. The thalamus establishes the awareness of pain, and the…

utilizes an x-ray tube and a detector array to find anatomic information from a patient. A typical repeating method that is required is an intravenous infusion of an iodinated contrast agent which helps to distinguish between pathology and ordinary tissue. Since the introduction of clinical Computed Tomography scanning in the early 1970s, systems have evolved through four generations. The distinction between generations is related primarily to the number and arrangement of the detectors, the…

SMILE CORRECTION BY GINGIVAL DEPIGMENTATION AND LIP REPOSITIONING A CASE REPORT ABSTRACT Excessive gingival display during smiling (“gummy smile”) with hyperpigmented gums is an esthetic concern for the patients. Gummy smile can be managed by different treatment modalities based on specific diagnosis. This case report demonstrates the management of a 22 years old female patient with the chief complaint of dark gums and excessive gingival display while smiling due to hypertonic lip. Treatment…