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Skeletal Review
Northstar Learning Lesson 1
Question | Answer |
---|---|
Arthrocentesis | A procedure whereby a sterile needle and syringe is used to drain fluid from a joint. |
Arthroscopy | A surgical technique involving inserting a tube-like scope into a joint for viewing. |
Lordosis | An abnormal forward curvature of the spine. |
Bursa | A membrane-lined sac containing synovial fluid, usually found in and around joints. Provides protective cushioning and lubrication. |
Bursitis | A painful inflammation of the bursa. |
Costochondritis | An inflammation and associated tenderness of the cartilage that attaches the front of the ribs to the sternum (breastbone). |
Chondr/o | Cartilage, gristle |
Cost/o | Rib |
Osteofibroma | A benign bone tumor, consisting chiefly of dense fibrous connective tissue and bone. |
Rickets | A childhood condition caused by a serious Vitamin D deficiency causing weak, soft bones, along with slowed growth and skeletal developement. |
Spinal Stenosis | A narrowing of the spinal canal that causes compression of the spinal nerve cord. |
Scoliosis | A lateral curvature of the spine. |
Sacrum | A triangular bone just below the lumbar vertebrae, formed usually by five fused vertebrae. |
Laminectomy | The surgical removal of the flat part of the vertebra in order to removal a herniated disk. |
Ulna | The larger bone of the two bones of the foreman, opposite of the thumb. |
Osteomalacia | "Softening of Bone" - A bone disease characterized by bone demineralization due to deficency of Vitamin D or phosphates. Adult Of Rickets. Late Rickets. |
Kyphosis | An extreme curvature of the upper back also known as a hunchback. |