1. Skeletal System Review Answers Let’s see how you did…

2. 1. What is the Study of Structure Called?  ANATOMY

3. 2. What is the study of how diseases occur and how the body function changes in response to the disease? PATHOPHYSIOLOGY

4. 3. True or False – a sign is observable evidence of a disease  TRUE

5. 4. What is Etiology?  A. The study of structure  B. The study of function  C. The study of disease  D. The study of the cause of diseases

6. 5. Classify these levels of prevention …(primary, secondary, tertiary…)  A. Treating conditions as soon as possible SECONDARY  B. Avoiding exposure to illness PRIMARY  C. Rehabilitation to regain as much function as possible TERTIARY

7. 6. What is a group of 2 or more organs grouped together carrying out a specific body function?  SYSTEM

8. 7. List 3 functions of the skeletal system  SUPPORT, FRAMEWORK, MUSCLE ATTACHMENT, MINERAL STORAGE, MANUFACTURE BLOOD CELLS

9. 8. How many bones are in the human adult skeleton?  206

10. 9. What type of bone is the humerus?  LONG

11. 10. What type of bone are the ribs?  FLAT

12. 11. What type of bone are the carpals?  SHORT

13. 12. What type of bone are the phalanges?  LONG

14. 13. What type of bone are the facial bones?  IRREGULAR

15. 14. What is the central cavity of a long bone called (where the bone marrow is located)?  MEDULLARY CAVITY

16. 15. What is the connective tissue covering an entire bone called?  PERIOSTEUM

17. 16. Which is the scientific name for the ends of the long bone?  A. Endosteum  B. Periosteum  C. Diaphysis  D. Epiphysis

18. 17. What are the 2 divisions of the skeletal system?  AXIAL AND APPENDICULAR

19. 18. What division of skull bones surround and protect your brain?  CRANIAL

20. 19. What is the name of the highlighted bone? FRONTAL

21. 20. What is the name of the highlighted bone? MAXILLAE

22. 21. What is the name of the highlighted bone? TEMPORAL

23. 22. What is the name of the highlighted bone? OCCIPITAL

24. 23. What is the name of the highlighted bones? PARIETAL

25. 24. What is the name of the highlighted bone? NASAL

26. 25. What is the name of the highlighted bones? ZYGOMATIC

27. 26. What are the immovable joints that connect the bones of the skull called?  SUTURES

28. 27. What is a fontanelle?  BABY’S SOFT SPOT

29. 28. What does “foramen magnum” mean  BIG HOLE

30. 29. What are the first 7 pairs of ribs called?  TRUE RIBS

31. 30. Which bone is consists of the manubrium, the body and the xiphoid process?  STERNUM

32. 31. What 2 bones make up the shoulder girdle?  SCAPULA AND CLAVICLE

33. 32. What bone is commonly known as the collar bone?  CLAVICAL

34. 33. Name the highlighted bone SCAPULA

35. 34. Which is the lateral bone of the forearm?  RADIUS

36. 35. What are the bones of the wrist called?  CARPALS

37. 36. What is the total number of phalanges in each hand?  14 3 in each finger (12) plus 2 in the thumb

38. 37. What bones are composed of parts called the illium, ischium and pubis?  COXAL BONES (or HIP BONES, PELVIC BONES)

39. 38. What are the highlighted bones? METATARSALS

40. 39. What type of joint is shown below? HINGE JOINT

41. 40. What is a lateral curvature of the spine called?  SCOLIOSIS

42. THE END!