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Jun 16, 2022 · Biology definition and takeaways: Skeletal system is an organ system whose primary function is for structural support and protection. It consists basically of bones, cartilages, ligaments, and tendons. An organ system, (sometimes simply system), is a group of organs that work together to carry out a particular task.
May 23, 2023 · The skeletal system is made up of your bones, ligaments, and cartilage. Though its main function is to provide structural support for the body, it also stores important minerals—such as calcium—forms red blood cells, and protects your internal organs. The skeletal system can break down into two main categories—the axial skeleton, which ...
Jul 28, 2023 · Components of the Skeletal System. In adults, the skeletal system includes 206 bones, many of which are shown in Figure 5.2.2 5.2. 2. Bones are organs made of dense connective tissues, mainly the tough protein collagen. Bones contain blood vessels, nerves, and other tissues. Bones are hard and rigid due to deposits of calcium and other mineral ...
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Summary. The skeletal system serves as the frame for the body, providing support and protection. It consists of bones, joints, cartilage, and ligaments. Bones consist of living tissue that undergoes constant remodeling as it matures and ages, whereas joints are the points where two bones meet and can allow for movement.
The skeletal system includes all of the bones, cartilages, and ligaments of the body. It serves to support the body, protect the brain and other internal organs, and provides a rigid structure upon which muscles can pull to generate body movements. It also stores fat and the tissue responsible for the production of blood cells.
- Lindsay M. Biga, Sierra Dawson, Amy Harwell, Robin Hopkins, Joel Kaufmann, Mike LeMaster, Philip Mat...
- 2019
When the nervous system sends commands to skeletal muscles, the muscles contract. That contraction produces movement at the joints between bones. 5. Bones Are Grouped into the Axial Skeleton and the Appendicular Skeleton. Bones of the appendicular skeleton facilitate movement, while bones of the axial skeleton protect internal organs.
In the areas of the skeleton where bones move (for example, the ribcage and joints), cartilage, a semi-rigid form of connective tissue, provides flexibility and smooth surfaces for movement. The skeletal system is the body system composed of bones and cartilage and performs the following critical functions for the human body: supports the body
