A lip seal is important because
A) it keeps food and liquid in the mouth during mastication.
B) it helps maintain the positive pressure for swallowing.
C) it keeps one from breathing during mastication.
D) a & b
E) a, b, & c
D
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Which solution causes the movement of water into a red blood cell, causing it to swell and possibly lyse, or burst?
A) Hypotonic B) Hypertonic C) Crenatonic D) Isotonic
Active exercise during which muscles are worked through their range of motion is called _________________ exercise
Fill in the blank(s) with correct word
One of the best ways to minimize patient anxiety during a physical exam is to:
A) avoid exposing any of the patient's body parts. B) use a calm, professional approach. C) limit your exam to procedures that do not cause the patient anxiety. D) warm your hands and instruments before use.
Examples of _____________ are the light from an ordinary light bulb, radio waves, microwaves, and ultraviolet waves
Fill in the blank(s) with correct word