1. SKIN, Muscular System, Skeletal System QUIZ

2. Thickest part of the skin….. Melanin Dermis Vitamin D

3. Essential nutrient produces in the epidermis……… Melanin Dermis Vitamin D

4. Pigment that gives your skin color…… Melanin Dermis Vitamin D

5. Excretions from this structure help to regulate body temperature….. Epidermis Sweat Glands Oil Glands

6. The top layer of skin….. Epidermis Sweat Glands Oil Glands

7. Excretions from this structure help to prevent disease in the body….. Epidermis Sweat Glands Oil Glands

8. List 3 Functions of the skin….. 1. P rotect the body 2. E xcrete wastes 3. R egulate body temperature

9. What does the skin need to produce Vitamin D? Sunlight

10. How many sweat glands are there in the body? 2-3 Million

11. Connective tissue that attaches a muscle to a bone? Voluntary Tendon Striations Smooth

12. Stripes that appear on skeletal and cardiac muscles? Voluntary Tendon Striations Smooth

13. Muscles that move when you want them to. Voluntary Tendon Striations Smooth

14. Type of muscle that moves the internal organs. Voluntary Tendon Striations Smooth

15. Type of muscle found in the heart? Involuntary Cardiac Skeletal Contract

16. The only movement of our muscles. Involuntary Cardiac Skeletal Contract

17. Muscles that move without out control. Involuntary Cardiac Skeletal Contract

18. Type of muscle that help move our bones. Involuntary Cardiac Skeletal Contract

19. List 2 Functions of the muscular system….. 1. Movement and Flexibility 2. Keeps our Bones in Position

20. Give two examples of VOLUNTARY muscles. 1. ARM 2. LEG

21. Give two examples of an involuntary muscle. 1. HEART 2. Stomach

22. You have over ________ muscles in your body? 600

23. How do your muscles help increase your body temperature? Make you SHIVER

24. What Molecule is broken down to give our muscles energy? GLUCOSE

25. What is the Chemical Formula for GLUCOSE? C H O 6126

26. What are the 3 functions of the skeletal system? 1. Give Support 2. Protect Internal Organs 3. Forms blood cells

27. Give an example of a bone that protects internal organs? RIBS

28. The place where bones come together is called a ____________ Joint

29. What is made in the bone Marrow? Red Blood Cells

30. The tough band of tissue that holds bones together at the joint is called? Ligiments

31. Give two examples of a hinge joint 1. Elbow 2. Knee

32. Give one example of a ball and socket joint Shoulder

33. Name the two important nutrients needed for the building of strong bones and teeth? 1.Phosphorus 2. Calcium

34. The tough outer membrane of the bone is called the ____________________________ Periosteum

35. Smooth material found at the ends of the bones that help with movement. Cartilage