How Do We Grip?
How Do We Grip? We take a grip on things by using our muscles to exploit the development of the human thumb. The importance of this thumb is that it can be moved across...
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What Is the Coccyx?
What Is the Coccyx? The coccyx, commonly referred to as the tailbone, is the lower end of the spinal column of man and consists of four nodules of bone, like tiny...
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What Is the Cause of Flat Feet?
What Is the Cause of Flat Feet? When you make wet footprints on the bathroom floor, you will see that there are blank patches in the middle between the toe marks and...
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Where Is Your Funny Bone?
Where Is Your Funny Bone? Your funny bone is in your arm. It is the long, almost straight nerve which extends from your shoulder to your elbow. At the top end it is...
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Why Do We Smile?
Why Do We Smile? We smile to show our pleasure or amusement in something or with someone. In fact, smiling seems to be an expression with which we are born, for most...
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