What are the two types of data modeling systems currently in use?
What will be an ideal response?
entity-relationship model (E-R)
semantic object model (SOM)
Health Professions
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Assume that any female of childbearing age with lower abdominal pain is experiencing a(n) __________________ __________________
Fill in the blank(s) with correct word
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Which of the following are essential secretory structures of the mucociliary system? 1. Surface epithelial cells 2. Pseudostratified, columnar, ciliated epithelial cells 3. Surface goblet cells 4. Clara cells in the distal airway 5. Submucosal glands
a. 1 , 2, and 5 only b. 2, 3, and 5 only c. 1, 2, and 3 only d. 1, 2, 3, 4, and 5
Health Professions