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The joints between the bones of the skull are

Correct answer: C. immovable fibrous joints called sutures

  • A. freely movable synovial joints
  • B. slightly movable cartilaginous joints
  • C. immovable fibrous joints called sutures
  • D. ball and socket joints

Explanation

Sutures interlock the skull bones with fibrous tissue, locking the case that protects the brain. Free movement here would be dangerous, which is why the only movable skull bone is the mandible.

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About Human Skeleton

The human skeleton provides support, protects organs, enables movement with muscles and stores minerals while bone marrow produces blood cells. Questions cover the axial and appendicular skeleton, types of bones and joints, cartilage, ligaments and tendons, and the difference between fixed, slightly movable and freely movable joints.

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