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The Human Body in Health and Disease

The Human Body in Health and Disease. Chapter 2. Anatomic Reference Systems. Describe the location and functions of body parts using: Body planes Body directions Body cavities Structural units. (continues). Anatomic Reference Systems. (continues). Anatomic Reference Systems.

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The Human Body in Health and Disease

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  1. The Human Body in Health and Disease Chapter 2

  2. Anatomic Reference Systems • Describe the location and functions of bodyparts using: • Body planes • Body directions • Body cavities • Structural units (continues)

  3. Anatomic Reference Systems (continues)

  4. Anatomic Reference Systems (continues)

  5. Anatomic Reference Systems (continues)

  6. Body Planes Click Here to play Body Planes animation

  7. Anatomic Reference Systems (continues)

  8. Anatomic Reference Systems (continues)

  9. Anatomic Reference Systems

  10. Cytology • The study of the formation, structure, andfunction of cells, including: • Chromosomes • DNA • Genetics (continues)

  11. Cytology

  12. Histology • The study of tissues, which are composed of cells that join together to perform specificfunctions, including: • Stem cells • Epithelial tissues • Connective tissues • Muscle tissue

  13. Glands • Specialized cells that secrete material usedelsewhere in the body, including: • Exocrine glands • Endocrine glands (continues)

  14. Glands

  15. Exocrine and Endocrine Glands Click Here to play Exocrine and Endocrine animation

  16. Organ and Body Systems • Body parts are organized into systemsaccording to function. • Examples: • Skeletal system • Muscular system • Cardiovascular system

  17. Pathology • The study of structural and functional changescaused by disease.

  18. Key Word Parts and Definitions • aden/o • gland • adip/o • fat • anter/o • before, front • caud/o • lower part of body, tail (continues)

  19. Key Word Parts and Definitions • cephal/o • head • cyt/o,-cyte • cell • end-, endo- • in, within, inside • exo- • out of, outside, away from (continues)

  20. Key Word Parts and Definitions • hist/o, histi/o • tissue • -ologist • specialist • -ology • the science or study of • path/o,-pathy • disease, suffering, feeling, emotion (continues)

  21. Key Word Parts and Definitions • plas/i, plas/o, -plasia • development, growth, formation • poster/o • behind, toward the back • -stasis,-static • control, maintenance of a constant level

  22. Questions to Get You Thinking

  23. Question A chromosome is larger than a gene. True or False?

  24. Answer True

  25. Question Peas have 14 pairs of chromosomes and pigeonshave 80. How many do humans have? • 100 • 145 • 46

  26. Answer c. 46

  27. Question Stem cells die after a determined life span. True or False?

  28. Answer False. Unlike other cells that die after adetermined life span, stem cells can renewthemselves through cell division.

  29. Question A communicable disease and a contagiousdisease are the same thing.True or False

  30. Answer True

  31. Answers to Learning Exercises

  32. Chapter 2 Answers Matching Word Parts 1 2.1. adip/o 2.2. anter/o 2.3. aden/o 2.4. -ologist 2.5. -ology Matching Word Parts 2 2.6. cyt/o 2.7. cephal/o 2.8. caud/o 2.9. exo- 2.10. endo-

  33. Chapter 2 Answers Matching Word Parts 3 2.11. poster/o 2.12. -stasis 2.13. path/o 2.14. -plasia 2.15. hist/o Definitions 2.16. nosocomial infection 2.17. dominant gene 2.18. abdominal cavity 2.19. medial 2.20. adult stem 2.21. phenylketonuria 2.22. adenitis 2.23. parietal peritoneum 2.24. gene 2.25. histology

  34. Chapter 2 Answers Matching Regions of the Thorax and Abdomen 2.26. epigastric region 2.27. umbilical region 2.28. hypochondriac region 2.29. hypogastric region 2.30. iliac region Which Word? 2.31. inguinal 2.32. genetics 2.33. epidemiologist 2.34. exocrine glands 2.35. inferior

  35. Chapter 2 Answers Spelling Counts 2.36. mesentery 2.37. hemophilia 2.38. hypertrophy 2.39. epithelial 2.40. anomaly Abbreviation Identification 2.41. Huntington’s disease 2.42. communicable disease 2.43. general practitioner 2.44. left upper quadrant 2.45. chromosome

  36. Chapter 2 Answers Term Selection 2.46. proximal 2.47. posterior 2.48. frontal 2.49. midsagittal 2.50. distal Sentence Completion 2.51. Down syndrome 2.52. physiology 2.53. thoracic 2.54. iatrogenic 2.55. chromosomes

  37. Chapter 2 Answers Word Surgery 2.56. aden, -ectomy 2.57. endo-, -crine 2.58. hist, -ologist 2.59. retro-, periton, -eal 2.60. path, -ologist 2.61. eti-, -ology 2.62. home/o, -stasis 2.63. pan-, dem, -ic 2.64. epi-, gastr, -ic 2.65. idi/o, path, -ic Clinical Conditions 2.66. epidemic 2.67. functional 2.68. bloodborne 2.69. cytology 2.70. vector borne 2.71. quadrant 2.72. waterborne 2.73. pelvic 2.74. peritonitis 2.75. geneticist

  38. Chapter 2 Answers Which Is the Correct Medical Term? 2.76. iliac 2.77. genome 2.78. adenocarcinoma 2.79. loose 2.80. fetal alcohol syndrome Challenge Word Building 2.81. myoplasty 2.82. myalgia 2.83. gastrosis 2.84. laryngitis 2.85. myectomy 2.86. gastralgia 2.87. laryngectomy 2.88. nephrosis 2.89. neuroplasty 2.90. nephritis

  39. Chapter 2 Answers Labeling Exercises 2.91. hypochondriac 2.92. umbilical 2.93. hypogastric 2.94. lumbar 2.95. iliac 2.96. midsagittal 2.97. anterior 2.98. lateral 2.99. posterior 2.100. transverse

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