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Lesson 5-
Skeletal and Muscular System
Question | Answer |
---|---|
Orthopedics | branch of medicine involved in the prevention and correction of deformities or diseases of the muscular and skeletal |
Orthopedist | physician specializing in disorders of the bones and associated structures |
Skeleton | composed of bone and cartilage: framework of the body |
Muscles | soft tissue units that move an organ or part of the body by contracting and relaxing |
Musculoskeletal | Muscular and Skeletal system as referred to as one |
Bones in adult skeletal system | 206 |
Cranium | (crani/o) skull |
Clavicle | (clavicul/o) collarbone |
Costa | (cost/o) rib |
Scapula | (scapula/o) shoulder blade |
Sternum | (stern/o) breastbone |
Vertebra | (vertebr/o, spondyl/o) bones of the spinal column |
Ilium | (ili/o) hip bones |
Ischium | (ischi/o) hip bones |
Pubis | (pub/o) hip bones |
Humerus | (humer/o) upper arm bone |
Radius | (radi/o) bone of the forearm |
Ulna | (uln/o) bone of the forearm |
Carpals | (carp/o) wrist bones |
Metacarpals | (metacarp/o) bones of the hands |
Phalanges | (phalang/o) bones of the fingers |
Femur | (femor/o) thigh bone |
Patella | (patell/o) kneecap |
Fibula | (fibul/o) bone of the lower leg |
Tibia | (tibi/o) bone of the lower leg |
Tarsals | (tars/o) ankle bones |
Metatarsals | (metatars/o) bones of the feet |
Phalanges | (phalang/o) bones of the toes |
De- | down, from, or reversing |
Calc/i- | calcium |
Cervic/o- | neck or uterine cervix |
Coccyg/o- | Coccyx |
Lumb/o- | lumbar |
Myel/o- | bone marrow or spinal cord |
Oste/o- | bone |
Pelv/i- | pelvis |
Rach/i- | spine |
Rachi/o- | spine |
Sacr/o- | sacrum |
Spondyl/o- | pertaining to the vertebra or the spinal column |
Thorac/o- | thorax |
Paraplegia | is paralysis of the lower portion of the body and both legs |
Quadriplegia | is paralysis of the arms and legs. i.e. from the neck down |
Herniated disk | protruding disk than can press on the spinal cord or on a spinal nerve, causing pain |
Laminectomy | excision of the posterior arch of a vertebra |
Spina Bifida | is a congenital abnormality characterized by defective closure of the bones of the spine |
Scoliosis | is lateral curvature of the spine |
Kyphosis | exaggerated curvature of the spine from front to back gives rise to a condition commonly known as humpback or hunchback |
Rheumatoid Spondylitis | causes inflammation of cartilage between the vertebrae |
Ankylosed Spine | when the whole spine becomes stiffened and inflexible |
Osteoarthritis | loss of spinal flexibility a chronic disease involving the bones and joints |
Spinal Anethesia | loss of feeling produced by an anesthetic injected into the spinal canal |
Spinal puncture | is a puncture of the spinal cavity with a needle (aspirtae spinal fluid, anesthesia, radiograpic agents) |
Spinal cord | is part of the central nervous system |
Spinal fluid | is the clear colorless liquid that circulates throughout the brain and spinal cord |
cerebrospinal fluid | is the clear colorless liquid that circulates through out the brain and spinal cord |
Articualtion | place of union between two or more bones |
Synovial Joints | joint that have cavities between articulating bones |
Synovial fluid | the lubricating fluid contained with synovial joints |
Bursae | are sacs of fluid located in the areas of friction especially in joints |
Bursitis | inflammation of a bursa |
Arthritis | infalmmation of a joint |
Rheumatoid arthritis | chronic disease characterized by inflammatory chages in joints and related structures |
Spondylarthritis | inflammation of a vertebrae |
Polyarthritis | inflammation of more thatn one joint |
Arthralgia | painful joint |
arthrodynia | painful joint |
Arthrocentesis | needle puncture of a joint space |
Arthroscopy | direct visualization of the interior of a joint |
Arthroscope | a fiberoptic instrument to view interior of a joint |
Arthrotomy | incision of a joint |
Arthropathy | disease of a joint |
Ankylosis | abnormal condition in which the joint is immobile and stiff |
Ligaments | are strong bands of fibrous connective tissue that connect bones or cartilage and serve to support and strengthen joints |
Fascia | is the fibrous membrane that covers, supports, and seperates muscles |
Tendons | bands of strong fibrous tissue that attach the muscles to the bones |
Tendoplasty | surgical repair of a tendon |
Tendonitis | inflammation of a tendon |
Ankyl/o- | stiff |
Arthr/o- | articulation, joint |
Burs/o- | bursa |
Chondr/o- | cartilage |
Muscul/o- | muscle |
My/o- | muscle |
Ten/o- | tendon |
Tend/o- | tendon |
Collagen disease | are disorders of the connective tissue |
Collagen | is a fibrous protein of connective tissue |
Lupus erythematosus | are collagen disease |
Scleroderma | collagen diseases |
Dislocation | is a displacement of a bone from a joint |
Fracture | the breakin of a bone |
Simple fracture | the bone is broken but does not punture the skin surface |
Compound fracture | the end of the broken bone is visible through an opening in the skin |
Reduction | the correction of a fracture whereby the broken ends are pulled into alignment |
Closed reduction | if a fractured bone is restored to its normal position by manipulation without surgery |
Open reduciton | fractured bone must be exposed by surgery |
Internal fixation | in which a rod or plate is inserted to stabilize the bones alignment |
Gout | painful metabolic disease that is a form of acute arthritis caused by hyperuricemia |
Hernia | protrusion of an organ or part of an organ through the wall of the cavity that normally contains it |
Leukemias | are chronic or acute diseases of the blood forming tissues characterized by unrestrained growth of leukocytes and their precursors |
Multiple myeloma | is a disease characterized by te presence of many tumor masses in the bone and bone marrow |
Osteitis deformans | is a skeletal disease of the elderly characterized by chronic bone inflammation |
Sacrcomas | cancers that arise from connetive tissue such as muscle or bone |
Chondrosarcoma | compose of masses cartilage |
Fibrosarcoma | Malignant tumor containing much frbrous tissue |
Sprain | injury to a joint that causes pain and disabiltiy |
Strain | excessive use of a part of the body to the extent that it is injured; trauma to a muscle caused by violent contraction or excessive forcible stretch |