Muscular Skeletal System


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Muscular Skeletal System

  1. 1. The Skeletal and Muscular Systems By Mrs. Hyde’s Class
  2. 2. The Skeleton System <ul><li>Bones protect our vital organs. </li></ul><ul><li>Inside the bone is jelly-like bone marrow. </li></ul><ul><li>As you grow older some of your bones grow together. </li></ul>
  3. 3. The Muscular System <ul><li>There 630 active muscles in your body. </li></ul><ul><li>Muscles are bundles of cells and fibers. </li></ul><ul><li>Muscles tighten up, and then they relax. </li></ul><ul><li>. </li></ul>
  4. 4. Muscles <ul><li>About 630 muscles </li></ul><ul><li>Relax and contract to move bones </li></ul><ul><li>Your muscles are over your body </li></ul><ul><li>You have three different bones in your body </li></ul>
  5. 5. Skeletal System <ul><li>360 bones in body when born </li></ul><ul><li>206 bones in body when you are about 10 or 20 </li></ul><ul><li>It gives us shape </li></ul><ul><li>Protects our organs such as brain, heart, and lungs </li></ul>
  6. 6. Muscular System <ul><li>There are 630 muscles in the human body. </li></ul><ul><li>There are involuntary muscles like the heart and the intestines. </li></ul><ul><li>There are also voluntary muscles like your wrists, and your legs. </li></ul>                                  
  7. 7. Skeletal System <ul><li>There are thin films of slippery fluid which is cartilage. </li></ul><ul><li>There are three main jobs of the skeletal system. The jobs are protecting the organs, it gives us our shape, and it allows us to move. </li></ul>
  8. 8. Skeletal System <ul><li>It protects our vital organs. </li></ul><ul><li>Gives us the shape of our body. </li></ul><ul><li>When you’re a baby your skeleton had around 350 bones. </li></ul>
  9. 9. Muscular System <ul><li>Our heart beats between 60 to 80 beats every minute, without having a break. </li></ul><ul><li>Muscles can get shorter and pull, but can’t push. </li></ul>
  10. 10. MUSCULAR SYSTEM <ul><li>Half our weight is mostly muscles </li></ul><ul><li>Muscles work in a very simple way. All they do is tighten up </li></ul><ul><li>There are 630 active muscles in the body </li></ul>
  11. 11. Skeletal System <ul><li>Your skull protects your brain </li></ul><ul><li>If you didn’t have any bones you’d be a big blob </li></ul><ul><li>Your backbone helps you stand up straight </li></ul>
  12. 12. Muscular system <ul><li>Muscles are bundles of cells and fibers. </li></ul><ul><li>We have 600 major muscles. </li></ul><ul><li>We have 240 muscles that have specific jobs </li></ul>
  13. 13. Skeletal system <ul><li>Your bones manufacture blood cells. </li></ul><ul><li>Our bones are held by our muscles </li></ul><ul><li>The smallest bones are in our ears </li></ul>
  14. 14. MUSCULAR SYSTEM <ul><li>You have more than 630 active muscles in your body. </li></ul><ul><li>You also have 3 dozen in your jaw. </li></ul><ul><li>You have 3 kinds of muscles in your body. </li></ul><ul><li>[smooth, skeletal, and heart.] </li></ul>
  15. 15. SKELETAL SYSTEM <ul><li>When you look at your skull with the Lateral View you can divide your skull into 25 parts. </li></ul><ul><li>But when you look at your skull with the Interior View you can only divide it 17 parts. </li></ul>
  16. 16. Muscular System <ul><li>Muscles are bundles of cells and fibers. </li></ul><ul><li>There are 630 active muscles. </li></ul><ul><li>Muscles only pull not push. </li></ul><ul><li>Cardiac muscles are found in the heart . </li></ul><ul><li>The muscular system compares well with a backhoe </li></ul>
  17. 17. SKELETAL SYSTEM <ul><li>You need joints which provide flexible connections between the bones </li></ul><ul><li>Bones are made of a mix of hard stuff that gives them strength </li></ul><ul><li>Hollowness makes bones strong and light </li></ul><ul><li>Humans and giraffes have the same number of bones in their necks </li></ul><ul><li> </li></ul>
  18. 18. Muscular System <ul><li>Muscles are found on the walls of internal organs. </li></ul><ul><li>Deltoid Muscles are in both of your shoulders. </li></ul><ul><li>Muscles come in different shapes & sizes. </li></ul>
  19. 19. Skeletal System <ul><li>The skull is fused bones. </li></ul><ul><li>The shoulder allows you to move 360 degrees like a shower head. </li></ul><ul><li>Your blood brings food to your bones. </li></ul>                           
  20. 20. Muscular System <ul><li>The human body has about 640 muscles. </li></ul><ul><li>The children have230 muscles. </li></ul>
  21. 21. Skeletal System <ul><li>It gives you shape. </li></ul><ul><li>There is fluid in your body </li></ul><ul><li>If you didn’t have any bones you wouldn’t have a shape. </li></ul>
  22. 22. MUSCULAR SYSTEM <ul><li>MUSCULAR </li></ul><ul><li>SYSTEM </li></ul><ul><li>1. You have about 460 muscles in your body </li></ul><ul><li>2. Your heart beats constantly. </li></ul><ul><li> </li></ul>                    
  23. 23. SKELETAL SYSTEM <ul><li>When you are born you have around 350 bones in your body . </li></ul><ul><li>When you are an adult you have around 206 bones. </li></ul>
  24. 24. Skeletal System <ul><li>Hinge joint of the knee </li></ul><ul><li>Pivot joint of the neck </li></ul><ul><li>Fixed joint of the skull </li></ul><ul><li>Ball-and-socket joint </li></ul><ul><li>You know that parts of your skeleton can move. </li></ul><ul><li>They can move because of the way bones are joined together </li></ul>
  25. 25. MUSCULAR SYSTEM <ul><li>There are 630 in the body.Muscles help your body work. </li></ul><ul><li>There are three kinds of muscles the smooth, heart, and skeletal </li></ul>
  26. 26. Be sure to take great care of your muscular and skeletal systems!
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