What are the major structures of the skeletal system as outlined in the chapter?
The major structures of the skeletal system include bones, bone marrow, cartilage, joints, ligaments, synovial membranes, synovial fluid, and bursae.
The skeletal system is composed of several key structures that serve various functions. Bones provide the framework of the body and protect internal organs. Bone marrow is involved in blood cell formation and fat storage. Cartilage allows for smooth joint movement and acts as a shock absorber. Joints facilitate movement, while ligaments connect bones to one another. Synovial membranes and fluid lubricate joints, and bursae cushion areas subject to friction during movement.
Key points
- Bones act as the framework and protect internal organs.
- Bone marrow produces blood cells and stores fat.
- Cartilage provides smooth surfaces for joint movement.
- Joints enable a variety of motions in the body.
- Ligaments connect bones to each other.
- Synovial membranes and fluid lubricate joints.
- Bursae cushion areas to reduce friction during movement.
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Medical Terminology for Health Professions by Ann Ehrlich,Carol L. Schroeder,Laura Ehrlich,Katrina A. Schroeder
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Eighth Edition · Cengage Learning