Medical Terminology Lecture 5: Musculoskeletal System
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Questions and Answers

Which type of bone is classified as a short bone?

  • Carpals (correct)
  • Humerus
  • Femur
  • Vertebrae
  • What is the primary function of the skeletal system related to movement?

  • Produce blood cells exclusively
  • Provide a framework for muscles to act upon (correct)
  • Protect internal organs
  • Act as a reservoir for fat
  • Which of the following terms pertains to a condition involving the softening of cartilage?

  • Kyphosis
  • Chondromalacia (correct)
  • Arthritis
  • Scoliosis
  • What distinguishes the axial skeleton from the appendicular skeleton?

    <p>The axial skeleton protects central organs</p> Signup and view all the answers

    Which medical term describes inflammation of a joint?

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

    The definition of kyphosis is best described as:

    <p>Abnormal condition of a humpback posture</p> Signup and view all the answers

    Which bones are regarded as flat bones?

    <p>Ribs and sternum</p> Signup and view all the answers

    Which medical term indicates pain in the chest?

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

    Which of the following statements regarding irregular bones is incorrect?

    <p>They always occur in pairs.</p> Signup and view all the answers

    What does the root 'spondyl' refer to in medical terminology?

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

    What is the primary procedure involved in arthrocentesis?

    <p>Puncture of joint space to remove fluid</p> Signup and view all the answers

    Which medical term describes the abnormal softening of cartilage?

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

    What condition is associated with inflammation of synovial fluid?

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

    What does the term 'hemarthrosis' imply?

    <p>Bleeding into joint spaces</p> Signup and view all the answers

    Which term specifically indicates the presence of a disease related to vertebrae?

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

    What does 'costochondritis' refer to?

    <p>Inflammation of rib and cartilage</p> Signup and view all the answers

    What does the suffix '-itis' indicate in medical terminology?

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

    Which term best describes an abnormal hardening condition affecting the joint?

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

    Study Notes

    Course Information

    • Course: Medical Terminology
    • Instructor: Dr. Nisreen Abbas
    • University: May University in Cairo
    • Course code: BAS 106

    Lecture 5: Musculoskeletal System

    • Lecture title: Musculoskeletal System
    • Key muscles: Pectoral, Biceps, Abdominals, Quadriceps, Triceps, Trapezius, Deltoid, Hamstrings

    Function of the Skeletal System

    • Framework of the body
    • Protection of internal organs
    • Storage of minerals
    • Allows movement
    • Axial skeleton: skull, spinal column, ribs, sternum
    • Appendicular skeleton: bones of upper and lower limbs, pectoral girdle, pelvic girdle

    Bone Types

    • Short bones: Examples include bones of the ankles, wrists, and toes.
    • Long bones: Examples include bones of the legs, arms, and fingers.
    • Irregular bones: Examples include vertebrae and bones of the middle ear.
    • Flat bones: Examples include bones of the skull, shoulder blades, and sternum.
    • Prefixes and Meanings:
      • a-: Without/not
      • dys-: Bad, painful/difficult
      • sub-: Under, below
      • supra-: Above, excessive/superior
    • Medical terms:
      • Ankylosis: Abnormal condition of stiffness
      • Arthritis: Inflammation of a joint
      • Osteoarthritis: Inflammation of joints and bones
      • Costochondral: Rib and its cartilage
      • Myelocyte: Bone marrow cell
      • Osteoma: Tumor of bone
      • Chondromalacia: Softening of cartilage
      • Thoracodynia: Pain in the chest
    • Additional Medical terms:
      • Kyphosis: Abnormal condition of a humpback posture
      • Lordosis: Abnormal condition of a swayback posture
      • Scoliosis: Abnormal bending of the spine
      • Osteoma: Tumor composed of bone
      • Cervical/o/dynia: Pain in the neck
      • Femoral: Pertaining to the femur
      • Humeroscapular: Relating to the humerus and scapula
      • Metacarpectomy: Excision of metacarpal bone(s)
      • Spondyloitis: Inflammation of the vertebrae
      • Muscle/ar: Pertaining to muscles
      • Myoma: Tumor of muscle
      • Chondritis: Inflammation of cartilage
      • Fascioplasty: Surgical repair of fascia
      • Fibroma: Tumor of fibrous tissue
      • Synovectomy: Removal of a synovial membrane
      • Tendinitis: Inflammation of tendon
    • Additional terms:
      • Hemarthrosis: Bleeding into joint spaces (Hem-blood, Arthr-joint, -osis-abnormal state)
      • Arthrocentesis: Puncture of joint space to remove accumulated fluid
      • Osteomyelitis: Infection of bone and bone marrow.
      • Arthroscopy: Visual examination of the joint

    Body Movements caused by Muscle Action

    • Pronation
    • Supination
    • Eversion
    • Inversion
    • Dorsiflexion
    • Plantar Flexion

    Other Medical Terms

    • Osteoarthritis: Disease of the joints
    • Spondylosis: Disease of the spine.

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    Description

    This quiz covers the key concepts of Lecture 5 focusing on the musculoskeletal system. It includes information on major muscle groups, the functions of the skeletal system, various bone types, and important medical terminology related to this topic. Perfect for students in Dr. Nisreen Abbas's Medical Terminology course at May University.

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