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Author Question: The second elected president of the Republic of Texas was __________. A. Mirabeau B. Lamar B. ... (Read 70 times) |
There are more bacteria in your mouth than there are people in the world.
There are 60,000 miles of blood vessels in every adult human.
Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.
Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.