1. Science Chapter 17 Study Guide

2. What is the basic unit of life? Cell

3. What tissue covers our body? Epithelial

4. What type tissue is the heart made of? Muscle

5. What tissue sends signals to your brain? Nerve tissue

6. How do your muscles work when you raise and lower your arms? In pairs

7. A group of organs that work together for one job is called An organ system

8. Growing taller is a function of The skeleton

9. What is the purpose of compact bone tissue? To support the body

10. Your body maintains the same temperature due to homostasis

11. Which System breaks down the food we eat? The digestive system

12. An example of an organ is the stomach

13. The two types of bone tissue are: 1. Compact bone 2. Spongy bone

14. Bones are filled with these to allow the blood to flow through and it also makes them lighter. spaces

15. What do organs have to do to function properly? Work together

16. Muscles that attach bones are called Skeletal muscles

17. The muscular system does not Send messages

18. Which muscle makes up your heart? cardiac

19. The skull of a newborn is made up of _____________ bones that have spaces in them. spaces

20. When do your bones stop growing? at the end of adolescence

21. What is another name for the skeleton? The framework

22. Name an examples of a ball and socket joint. hip shoulder

23. Name an example of a hinge joint. Your elbow

24. Which muscle is found inside your stomach? Smooth muscle

25. Which muscle performs automatic movements? involuntary

26. Which muscle do you choose to move? voluntary

27. What is lightweight and is found inside your bones? Spongy bone

28. Which layer of bone is not very holey? Compact bone

29. The skull, ribs, and vertebrae make up the Axial skeleton

30. The arms, legs, and hips make up the Appendicular skeleton

31. The bones are what type of tissue? connective

32. Muscles are made of what type of tissue? Muscle

33. Nerves are made up of what kind of tissue Nerve

34. Fat is what type of tissue connective

35. The skin is made up of what type of tissue epithelial

36. Examples of the ball and socket joints are: Hip Shoulder

37. Example of hinge joints are Knee Elbow Fingers toes

38. Study the diagram of the skeleton! Be able to label…. Craniumscapula Ribclavicle Spinal columnsternum Tibiapatella Fibula Humerus Femur Radius ulna

39. Cranium Spinal Column Sternum Humerus