Is Breathing Cold Air Dangerous?
Breathing cold air isn’t dangerous. Your body has special mechanisms in place to make sure that all the air that reaches your lungs is plenty warm and full of...
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Why Does a Dog Pant?
Why Does a Dog Pant? You have probably seen a dog panting on a hot day. When a dog becomes overheated, it sticks out its tongue and pants, or breathes heavily. Panting...
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Why Do You Shiver When You Are Cold?
Why Do You Shiver When You Are Cold? When your body gets cold you can help it warm up by doing some kind of exercise. If you do not do that, your body has its own...
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How Come Everyone Has a Unique Voice?
How Come Everyone Has a Unique Voice? Your voice identifies you as uniquely as your looks do. Although some people might sound quite a bit alike, no two voices are ever...
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What Causes Warts?
What Causes Warts? Warts are skin infections caused by tiny germs called viruses of the human papillomavirus (HPV) family that get into your skin. The infected skin...
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