What is an important step for the surgical technologist to remember to perform when changing burs on a pneumatic drill?

a. place drill in reverse position
b. place drill in forward position
c. put hand piece on safety
d. disconnect hand piece from hose

Health Professions

The ________ are small air sacs that support a network of capillaries used for oxygen and carbon dioxide transfer

a. trachea b. alveoli c. bronchi d. bronchioles

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Health Professions

What contributions did Galen make to modern medicine?

What will be an ideal response?

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Health Professions