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Author Question: VoIP ________ uses the Internet Protocol for transmission. A) always B) usually C) seldom D) ... (Read 75 times) |
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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.
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The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
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On average, the stomach produces 2 L of hydrochloric acid per day.