Stem cells are undifferentiated, meaning that they:
A) Cause viral proliferation.
B) Do not perform specific functions in the body.
C) Differentiate themselves from other types of cells.
D) Can be found in any type of cell in the body.
B
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Which of the following radiographic findings would be associated with the intermediate stage of recovery from a serious smoke inhalation injury?
a. Pulmonary edema/ARDS b. Patchy or segmental infiltrates c. Empyema d. Normal/full recovery
A patient has had part of his right thumb amputated in an industrial accident. Coworkers have retrieved the thumb and wrapped it in a towel. The EMT demonstrates appropriate handling of the amputated part when he:
A) Places the thumb in ice water B) Keeps the thumb warm during transport C) Places the thumb in sterile saline D) Wraps it in a dry sterile dressing