1 / 16

Chapter 7 Skeletal System Study Guide Answers

Chapter 7 Skeletal System Study Guide Answers. Check your work as the answers appear on the screen. Ms. K. Cox Human A & P. 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

Télécharger la présentation

Chapter 7 Skeletal System Study Guide Answers

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Chapter 7 Skeletal System Study Guide Answers Check your work as the answers appear on the screen. Ms. K. Cox Human A & P

  2. 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

  3. 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

  4. 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

  5. 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.

  6. 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.

  7. 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

  8. 36. epiphseal • 37. osteoclasts • 38. osteoblasts • 39. lengthening • 40. thickness • 41.axial • 42. appendicular

  9. 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

  10. 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

  11. 57. articulates with scapula • 58. trochlea • 59. radius • 60. tuberosity • 61. carpal • 62. metacarpals • 63. hand phalanges • 64. 3 • 65. 2

  12. 66. coxal bone • 67. sacrum • 68. pubis • 69. symphysis pubis • 70. femur • 71. acetabul • 72. capitis • 73. patella

  13. 74. tibia • 75. tarsal • 76. tibial tuberosity • 77. fibula • 78. talus • 79. metatarsals • 80. foot phalanges • 81. middle phalanx

  14. 82. fibrous • 83. cartilagenous • 84. bursae • 85. ball and socket • 86. condyloid • 87. gliding • 88. hinge • 89. pivot

  15. 90. saddle • 91. insertion

  16. 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

More Related