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Author Question: The external ear canal contains sebaceous glands that produce cerumen. Indicate whether the ... (Read 28 times) |
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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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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.