Explain a contusion and the mechanism that produces it; describe the major problem when contusions occur in an area that is subjected to repeated blows.
What will be an ideal response?
Answers will vary
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Answer the following statements true (T) or false (F)
1. An implant is a device for anchoring a false tooth or dentures. 2. A diverticulum is a small growth attached to a mucous membrane by a stem. 3. The third molar is the wisdom tooth. 4. In GERD, acid splashes from the stomach into the trachea. 5. Herpes labialis causes fever blisters.
Joanna works outdoors in the summer four hours each day. What method of protection from the sun would be best?
A. Applying "continuous protection" sunscreen once each day. B. Applying "sweatproof" sunscreen each hour. C. Applying "water resistant" sunscreen every two hours. D. Wearing protective clothing. E. Working only during midday hours.
Inadequate iron absorption affects the:
A) absorption of vitamin B12 B) size of red blood cells C) production of hemoglobin D) clotting time
Today more than 95 percent of Americans consider the most important markers of adulthood to be completing school, being employed full time, and ____
a. establishing an independent household b. buying a car c. having a child d. making their own decisions e. making new friends