Chapter 2: Skeletal System Clinical Kinesiology for Physical Therapist Assistants, 3rd ed. Name For each question, choose the BEST answer. 1. Which is not a function of the human skeleton? A. Protection B. Providing a rigid structure for movement C. Manufacturing blood cells D. Storing amino acids 2. What A. B. C. D. part of the skeleton includes the head, thorax, and trunk? Axial Appendicular Sesamoids Pelvis 3. What A. B. C. D. type of tissue is not an element of bones? Osseous Vascular Nervous Respiratory 4. What A. B. C. D. does the organic material of bone provide? Hardness Elasticity Strength None of the above 5. What A. B. C. D. type of bone makes up the hard, dense outer shell of bone? Cartilaginous Cancellous Spongy Compact 6. What A. B. C. D. type of bone makes up most of the articular ends of bone? Compact Cancellous Cuboid Appendicular 7. What A. B. C. D. part of the bone changes from being cartilaginous to osseous? Diaphysis Medullary canal Epiphysis Metaphysis 8. What portion of the bone contains marrow and provides passage for nutrient arteries? A. Endosteum B. Epiphyseal plate C. Metaphysis D. Medullary canal 9. Where does bone resorption occur? A. Epiphysis B. Metaphysis C. Periosteum D. Endosteum 10. What is the thin, fibrous membrane covering all of the bone except articular surfaces? A. Hyaline cartilage B. Medullary canal C. Periosteum D. Metaphysis 11. What A. B. C. D. type of bone is the humerus? Short Flat Irregular Long 12. What A. B. C. D. type of bones are the vertebrae? Short Flat Irregular Long 13. What A. B. C. D. E. type of bone is the scapula? Short Flat Irregular Long Sesamoid 14. What A. B. C. D. is the widest part of the shaft near the near the growth plate? Epiphysis Diaphysis Metaphysis Periosteum 15. What A. B. C. D. type of bones usually articulate with more than one bone? Short Flat Irregular Sesamoid 16. What A. B. C. D. type of bone develops within a tendon to protect it from extra wear? Short Flat Irregular Sesamoid 17. Which is NOT a characteristic of the periosteum? A. Contains nerve B. Includes the hyaline cartilage C. Provides point of attachment for tendons D. Provides point of attachment for ligaments 18. Which bone marking describes a very large prominence for muscle attachment? A. Trochanter B. Facet C. Condyle D. Tubercle 19. Bones are considered organs. A. True B. False 20. Bone is one third nonliving and two thirds living material. A. True B. False 21. The diaphysis is made up mostly of compact bone. A. True B. False 22. Sesamoid bones maintain the same angle of pull as tendons. A. True B. False 23. A sinus is a bony marking that is an air-filled cavity within a bone. A. True B. False 24. An epicondyle is a sharp ridge or border on a bone for attachment of tendons, ligaments, and other connective tissue. A. True B. False