Medical Terminology 5d: Joints Flashcards
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Questions and Answers

What type of joint is known as an immovable joint?

  • Suture (correct)
  • Synovial joint
  • Ligament
  • Tendon
  • What is a synovial joint?

  • A type of arthritis
  • A connective tissue that joins bones
  • A joint that does not move
  • A type of joint surrounded by a lubricating membrane (correct)
  • What is the function of a ligament?

    To join one bone to another in the area of a joint.

    What does a tendon attach?

    <p>Muscle to bone.</p> Signup and view all the answers

    What is a bursa?

    <p>A closed sac of synovial fluid located near a joint.</p> Signup and view all the answers

    What role does synovial fluid play in joints?

    <p>It provides nourishment and lubrication.</p> Signup and view all the answers

    What condition is characterized by inflammation of any joint?

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

    What is ankylosing spondylitis?

    <p>A chronic, progressive form of arthritis that causes stiffening of the joints in the spine.</p> Signup and view all the answers

    What causes gout?

    <p>Excessive uric acid in the blood.</p> Signup and view all the answers

    What is osteoarthritis associated with?

    <p>Aging and usually affects large joints.</p> Signup and view all the answers

    What distinguishes rheumatoid arthritis?

    <p>It is caused by an autoimmune disorder.</p> Signup and view all the answers

    What is a bunion?

    <p>An enlargement of the bone around the base of the big toe.</p> Signup and view all the answers

    What is carpal tunnel syndrome?

    <p>Compression of the median nerve in the wrist.</p> Signup and view all the answers

    What does subluxation refer to?

    <p>A partial or incomplete dislocation of a bone from its joint.</p> Signup and view all the answers

    What is a ganglion cyst?

    <p>A fluid-filled sac that arises from tendons or joint capsules.</p> Signup and view all the answers

    What characterizes a herniated disc?

    <p>Abnormal protrusion of an intervertebral disc into the spinal canal.</p> Signup and view all the answers

    What symptoms can Lyme disease produce?

    <p>Severe arthritis, muscle pain, and malaise.</p> Signup and view all the answers

    What is a sprain?

    <p>Joint trauma that causes injury to ligaments.</p> Signup and view all the answers

    What is a strain?

    <p>An injury caused by overstretching of a muscle.</p> Signup and view all the answers

    What does systemic lupus erythematosus affect?

    <p>Collagen throughout the body.</p> Signup and view all the answers

    Study Notes

    Joints and Connective Tissue

    • Suture: Immovable joint; primarily found between skull bones.
    • Synovial Joint: Freely movable joint, encased in a membrane that secretes lubricating synovial fluid.
    • Ligament: Tough connective tissue band that links one bone to another in a joint area.
    • Tendon: Fibrous tissue connecting muscle to bone, facilitating movement.
    • Bursa: Synovial fluid-filled sac near joints, reducing friction between tissues and bones.
    • Meniscus: C-Shaped fibrocartilaginous structure in the knee, providing cushioning and support.

    Joint Function and Health Issues

    • Synovial Fluid: Viscous, egg white-like fluid that nourishes and lubricates joints.
    • Arthritis: General term for joint inflammation, affects mobility and comfort.
    • Ankylosing Spondylitis: Progressive arthritis that causes spine joint stiffness.
    • Gout: Painful condition from uric acid crystal accumulation in joints, commonly affects the big toe.
    • Osteoarthritis: Age-related joint wear and tear, primarily impacts large joints (knees, hips, spine).
    • Rheumatoid Arthritis: Autoimmune condition that thickens and inflames synovial membranes, often starts in smaller joints.
    • Bunion: Benign increase in bone/soft tissue at the big toe base, often due to incorrect-fitting shoes.
    • Carpal Tunnel Syndrome: Median nerve compression at the wrist, leading to numbness in thumb and fingers, often from repetitive strain.
    • Subluxation: Partial dislocation of a bone from its joint, leading to misalignment and discomfort.
    • Ganglion Cyst: Fluid-filled sac on tendons or joint capsules, typically found in wrist, hand, or knee.
    • Herniated Disc: Protrusion of intervertebral disc into the spinal canal, causing nerve pressure and pain.

    Systemic Conditions Affecting Joints

    • Lyme Disease: Caused by tick bites leading to recurring arthritis and muscle pain; treated with antibiotics.
    • Sprain: Joint injury affecting ligaments, resulting in pain and swelling.
    • Strain: Muscle injury due to overstretching, leading to discomfort and limited movement.
    • Systemic Lupus Erythematosus: Autoimmune disorder impacting collagen across the body, causing joint pain, fever, and a characteristic skin rash.

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    Description

    This quiz focuses on key terms related to the musculoskeletal system, specifically the joints. Learn essential vocabulary such as suture, synovial joint, and ligament to enhance your understanding of joint anatomy. Ideal for students of medical terminology or anatomy courses.

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