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two main functions of the skeleton system is to provide support and shape for the body organs (for example the ribs protect the heart and lungs)
what are bones made of?
bones are made out of collagen. what is bone marrow and why is it important? the bone marrow contains stem cells, which produce the body's red blood cell and platelet, and some white blood cells. what tissue holds bones together and where is that tissue found? Fibrous tissue hold the bones together and is found in ligaments and tendons.

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the main function of the muscular system is let and make our body move.Muscle help us do so much such as chewing our food and literally everything.skeletal muscle is attached by a cord-like tendon to bone. the skeletal muscle make the muscle move in the first place.its pulls together when your joints,muscles,and tendons pull at together

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the main function of the muscular system is let and make our body move.Muscle help us do so much such as chewing our food and literally everything.skeletal muscle is attached by a cord-like tendon to bone. the skeletal muscle make the muscle move in the first place.its pulls together when your joints,muscles,and tendons pull at together

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you can break bones from falling or play a sports that rough like football or softball. some different fractures are a greenstick fracture. its when only one side of the bone breaks. a comminuted fracture. its when a bone breaks into more than two pieces. a compression fractures Is when the bone collapsed. the bones heal by having a cast hold them in place so they can grow into each other.

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a sprain is when ligaments stretch to far or tear. a strain is when a muscle or tendon it stretched to far.some signs of a sprain or a strain are bruising,swelling,and muscle spasms. to avoid this as much as you can is if you play a sports make sure you stretch and get warmed up enough so you don't pull anything.

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its a disorder where people have a side to side curve in the spine that can look like a S or a C.it affects the vertebrae/spine. everyone can get scoliosis. its a medical mystery of how its caused some people are born with it some people get it later on. it might look like you are leaning to one side. Some people have one shoulder higher than the other or one shoulder blade that sticks out more than the other.a lot of doctors put a scoliosis exam in your normal doctor check-ups. it can be treated by a surgery it doesn't always work but people still get it its dangerous to get it at a young age but when you get older to wait to have the surgery your scoliosis gets way worst my friend had the surgery done at the age 11 but the after math of surgery is also painful.

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what minerals and vitamins do bones need in order to be strong? you will need boron an vitamin D. you can eat things like apples,coffee,milk and potatoes. Iorn strengthen muscles and makes them more flexible. Vitamin D produces protein which will help your muscles. Calcium gives the functioning of muscle contractions. to get calcium in your body you can eat cheese,milk,and nuts. to get Iron in your body you can eat theses liver,chicken,and seafood. to get vitamin in your body you should eat theses egg yolks,cheese,and beef liver. it can increase bone density and it makes all your muscle get super strong.