Study

The Locomotor System

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  • muscles are __________ organs
    elastic
  • muscles are attached to bones by ___________
    tendons
  • give me TWO examples of joints
    shoulder, elbow, hip, finger, ankle, knee, wrist
  • bones meet at the _______
    joints
  • give me an example of a voluntary movement
    example
  • The ends of bones are covered by a soft, elastic tissue called __________
    cartilage
  • give me ONE example of a short bone
    carpals, tarsals
  • give me ONE example of a long bone
    humerus, radius, ulna, metacarpal, metatarsal, femur, fibula, tibia
  • muscles in the head are ________
    flat
  • give me ONE example of a flat bone
    sternum, cranial bones, ribs, scapulae
  • give me an example of a reflex movement
    example
  • muscles in the trunk are _________ and __________
    flat and large
  • many muscles in the limbs are _________
    long
  • All bones are hard and rigid and contain mineral substances such as ____________
    calcium
  • what are the three main types of bones?
    long, short, and flat
  • What is it called when there are involuntary and prolonged muscle contractions?
    muscle strains
  • what is it called when bones break or crack?
    bone fractures
  • What is it called when there is damage to ligaments sometimes caused by twisting?
    sprain