Study

Musculoskeletal System

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  • Synarthrosis are __________ found in the skull. (voluntary, moveable, immoveable, partly-moveable)
    immoveable
  • The only voluntary muscles in the human body are __________ muscles. (smooth, cardiac, skeletal)
    skeletal
  • Bones are only classified according to their shapes. (True or False)
    False
  • The fully moveable joints in the body are known as __________. (diarthrosis, synarthrosis, amphiarthrosis)
    diarthrosis
  • The shoulder blades, pelvis, and limbs are __________ bones that help us move around. (short, axial, irregular, appendicular)
    appendicular
  • All joints in the human body are moveable. (True or False)
    False
  • When moving, the __________ reduces friction between synovial joints. (urine, saliva, synovial fluid, bone marrow)
    synovial fluid
  • Skeletal muscles are connected to the bones through the __________. (joints, heart, bones, tendons)
    tendons
  • Muscles contract and relax to create movement. (True or False)
    True
  • The irregular-looking bones like the pelvis are irregular bones. (True or False)
    True
  • The meeting places of the bones are called __________. (joints, tendon, muscles, bone marrow)
    joints
  • As adults, we will have 206 bones because we lose the other bones we had upon birth. (True or False)
    False
  • The musculoskeletal system is composed of bones, joints, and muscles. (True or False)
    True
  • There are three layers of bones namely the compact bone, spongy bone, and the bone marrow. (True or False)
    False
  • A newborn baby has about 300 bones in the body. (True or False)
    True
  • Muscles in our body are either voluntary or involuntary. (True or False)
    True
  • The red bone marrow produces blood cells in a process called hematopoiesis. (True or False)
    True
  • Bones responsible for protecting our internal organs are called __________ bones. (long, axial, short, appendicular)
    axial
  • Cardiac muscles are found in the __________. (brain, heart, skeleton, walls of the hollow organs)
    heart
  • Muscles found in the walls of hollow organs are called __________. (smooth muscles, cardiac muscles, skeletal muscles)
    smooth muscles