Medical Terminology Skeletal System: Major Structures and Combining Forms
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Questions and Answers

What is the term for a fracture where the bone is broken but there is no open wound in the skin?

  • Compound fracture
  • Comminuted fracture
  • Composite fracture
  • Closed fracture (correct)
  • What type of fracture involves the bone being splintered or crushed into small pieces?

  • Spiral fracture
  • Crepitus fracture
  • Compression fracture
  • Comminuted fracture (correct)
  • Which diagnostic procedure involves the surgical fusion of two bones to stiffen a joint?

  • Arthrocentesis
  • Arthroscopy
  • Arthrodesis (correct)
  • Arthrolysis
  • What is the cracking sensation felt and heard when the ends of a broken bone move together known as?

    <p>Creptation</p> Signup and view all the answers

    Which type of fracture occurs when the bones are pressed together?

    <p>Compression fracture</p> Signup and view all the answers

    What surgical procedure involves the removal of part of an intervertebral disc?

    <p>Discectomy</p> Signup and view all the answers

    What is the primary function of the cartilage in the skeletal system?

    <p>To create a smooth surface for motion within the joints</p> Signup and view all the answers

    A doctor who specializes in the manipulative treatment of disorders originating from misalignment of the spine is known as a _______.

    <p>Chiropractor</p> Signup and view all the answers

    What is the term for the loss or absence of mobility in a joint due to disease, injury, or surgical procedure?

    <p>Ankylosis</p> Signup and view all the answers

    Which medical specialty is related to making and fitting of orthopedic appliances, such as braces or splints?

    <p>Orthotics</p> Signup and view all the answers

    What type of arthritis is also known as 'wear and tear' arthritis?

    <p>Osteoarthritis</p> Signup and view all the answers

    A slow-growing benign tumor derived from cartilage cells is also known as a _______.

    <p>Bunion</p> Signup and view all the answers

    What is the term for the abnormal softening of the bones due to disease?

    <p>Osteomalacia</p> Signup and view all the answers

    Which type of fracture occurs when the bone is partially bent and only partially broken?

    <p>Greenstick Fracture</p> Signup and view all the answers

    What is the term for the curvature of the spine that causes it to curve inward?

    <p>Kyphosis</p> Signup and view all the answers

    What is the term for the disease of unknown cause that is characterized by extensive bone destruction followed by abnormal bone repair?

    <p>Paget's Disease</p> Signup and view all the answers

    What is the term for the disease that causes the joint pain and inflammation, and is also known as Gout?

    <p>Degenerative Joint Disease</p> Signup and view all the answers

    What is the term for the condition in which the foot turns outward or inward due to calcium and vitamin D deficiency in early childhood?

    <p>Talipes</p> Signup and view all the answers

    Study Notes

    Fractures

    • Open fracture (FX): a fracture where the bone is broken and there is an open wound in the skin
    • Closed fracture (FX): a fracture where the bone is broken but there is no open wound in the skin
    • Comminuted fracture: a fracture where the bone is splintered or crushed into small pieces
    • Compression fracture: a fracture that occurs when the bones are pressed together
    • Spiral fracture: a fracture where the bone is twisted apart
    • Stress fracture: a small crack in the bone that develops from chronic, excessive stress

    Diagnostic Procedures

    • Arthrocentesis: a procedure where fluid is withdrawn from a joint
    • Arthroscopy: a procedure where a scope is used to visualize the inside of a joint
    • Bone Density Testing (BDT): a test to measure bone density
    • Bone Marrow Biopsy (BMB): a procedure to examine bone marrow
    • Bone Marrow Transplant (BMT): a treatment used to treat certain types of cancer that affect bone marrow

    Treatment of Fractures

    • External fixation: a treatment where a device is used to hold the bone in place from outside the body
    • Internal fixation: a treatment where a device is used to hold the bone in place from inside the body
    • Arthrodesis: a surgical fusion of two bones to stiffen a joint
    • Joint replacement: a surgical procedure to replace a diseased or damaged joint
    • Spinal column procedures:
      • Disketomy: a surgical procedure to remove a herniated disk
      • Percutaneous diskectomy: a minimally invasive procedure to remove a herniated disk
      • Laminectomy: a surgical procedure to remove a portion of the spine
      • Spinal fusion: a surgical procedure to fuse two or more vertebrae together

    Medical Terminology

    • Oss/e, oss/i, oste/o, ost/o: bone
    • Myel/o: bone marrow (also means spinal cord)
    • Chondr/o: cartilage
    • Ligament/o: ligaments
    • Arthr/o: joints
    • Synovi/o, synov/o: synovial membrane and synovial fluid
    • Burs/o: bursa

    Medical Specialties

    • Chiropractor: a healthcare professional who specializes in the manipulative treatment of disorders originating from misalignment of the spine
    • Orthopedic surgeon: a physician who specializes in diagnosing and treating diseases and disorders involving the bones, joints, and muscles
    • Orthotics: a field of knowledge relating to making and fitting of orthopedic appliances
    • Osteopath: a healthcare professional who uses traditional forms of medical treatment in addition to specializing in treating health problems by manipulation
    • Podiatrist: a healthcare professional who specializes in diagnosing and treating disorders of the foot
    • Rheumatologist: a physician who specializes in the diagnosis and treatment of arthritis and related disorders

    Pathology of the Skeletal System

    • Ankylosis: loss or absence of mobility in a joint due to disease, injury, or surgical procedure
    • Arthroclerosis: stiffness of the joints, especially in the elderly
    • Bursitis: inflammation of a bursa
    • Chondroma: a slow-growing benign tumor derived from cartilage cells
    • Hallux valgus: an abnormal enlargement of the joint at the base of the great toe
    • Osteoarthritis: wear and tear arthritis or degenerative joint disease
    • Gouty arthritis: a type of arthritis associated with the formation of uric acid crystals in the joints
    • Rheumatoid arthritis: a chronic autoimmune disorder in which the joints and some organs of other body systems are attacked
    • Herniated disk: a condition where the intervertebral disk breaks apart, resulting in pressure on spinal nerve roots
    • Lumbago: pain of the lumbar region of the spine
    • Spondylosis, spondylitis, spondylolisthesis: curvatures of the spine
    • Kyphosis, lordosis, scoliosis: curvatures of the spine
    • Osteomalacia: abnormal softening of the bones due to disease
    • Paget's disease: a disease of unknown cause that is characterized by extensive bone destruction followed by abnormal bone repair
    • Rickets: a disease caused by calcium and vitamin D deficiency in early childhood, resulting in demineralized bones and related deformities
    • Tumors of bones: osteoporosis, compression, Colles', and osteoporotic hip fracture

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    Description

    Test your knowledge of the major structures and combining forms related to the skeletal system. Learn about bones, bone marrow, and cartilage along with their primary functions.

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