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Chapter 7 Skeletal System Study Guide Answers

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Chapter 7 Skeletal System Study Guide Answers Powered By Docstoc
					    Chapter 7 Skeletal System
      Study Guide Answers
                   Ms. K. Cox
                  Human A & P
Check your work as the answers appear on the screen.
• 1. bones support the weight of the body
  and structures such as the head and face
• 2. bones protect delicate organs such as
  the brain and spinal cord, heart and lungs
• 3. bones act as levers to which muscles
  are attached
• 4. blood cells are produced within red
  bone marrow
• 5. minerals such as calcium and
  phosphorous are stored n the bone matrix
• 6. bones also contain nerves and blood
  vessels
• 7. epiphyses
• 8. articular cartilage
• 9. diaphysis
• 10. periosteum
•   11. medullary
•   12. endosteum
•   13. marrow
•   14. blood cell production
•   15. in spongy bone
•   16. marrow that functions to store fat
•   17. medullary cavitities
•   18. muscles
•   19. osteocytes
•   20. lacunae
•   21. canaliculi
•   22. collagen
•   23. salts
•   24. most bones contain a mixture of
    compact and spongy bone include the
    skull the ribs, the vertebrae and the
    sternum.
• 25. osteons
• 26. transverse
• 27. most bones of the body contain a
  mixture of compact and spongy bone. The
  diaphysis of a long bone is compact bone,
  and compact bone covers the epiphyses.
• 28. bones form by replacing connective
  tissue in the fetus.
• 29. osteoblasts
• 30. osteocytes
• 31. periosteum
• 32. a soft spot in an infants skull where the
  membrane has not yet completely ossified
• 33. hyaline
• 34. osteoblasts
• 35. secondary
•   36. epiphseal
•   37. osteoclasts
•   38. osteoblasts
•   39. lengthening
•   40. thickness
•   41.axial
•   42. appendicular
• 43. Only 8 facial bones we are worried
  about: maxillae, palatine, zygomatic,
  lacrimal, nasal, vomer, inferior, mandible
• 44. zygomatic bones
• 45. vomer and ethmoid
• 46. palatine bones and the maxillae
• 47. zygomatic bone and the temporal bone
• 48. maxillae and mandible
• 49. fragile, scroll-like bones attached to lateral
  wall of the nasal cavity
• 50. pedicles
• 51. lamina
• 52. atlas and the axis
• 53. five
• 54. coccyx
• 55. S
• 56. spine
•   57. articulates with scapula
•   58. trochlea
•   59. radius
•   60. tuberosity
•   61. carpal
•   62. metacarpals
•   63. hand phalanges
•   64. 3
•   65. 2
•   66. coxal bone
•   67. sacrum
•   68. pubis
•   69. symphysis pubis
•   70. femur
•   71. acetabul
•   72. capitis
•   73. patella
•   74. tibia
•   75. tarsal
•   76. tibial tuberosity
•   77. fibula
•   78. talus
•   79. metatarsals
•   80. foot phalanges
•   81. middle phalanx
•   82. fibrous
•   83. cartilagenous
•   84. bursae
•   85. ball and socket
•   86. condyloid
•   87. gliding
•   88. hinge
•   89. pivot
• 90. saddle
• 91. insertion
 Now count how many you missed
    and multiple it by 4.4 pts.
• Each question was worth 4.4 pts each.
• Total points possible on this assignment
  was 400 pts.
• On the front of the packet write out how
  many you missed and what you earned
  over 400.
• Example: -35 questions * 4.4 pts= -154pts
• 246/400,          62% D

				
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posted:8/16/2011
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