Articles In This Section
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Word! Nerves
Your nerves are like a bunch of wires or cables that send signals back and forth between your brain and the rest of your body.
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Word! Neuropathy
Neuropathy is the medical word for disease of the nervous system.
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Word! Nephropathy
Kidney disease caused by diabetes is called diabetic nephropathy.
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Word! Nutrition
Nutrition is the study of food and how it works in your body.
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Word! Nits
Many kids have had nasty nits.
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Word! Night Guard
Nope, these aren't people who protect you when it gets dark!
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Word! Nicotine
This chemical is found in cigarettes and is the reason why kids (and others) get hooked on the smoking habit.
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Word! Neurologist
A neurologist is a doctor who studies the nervous system.
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Word! Nervous System
The nervous system controls everything you do, including breathing, walking, thinking, and feeling.
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Word! Nebulizer
A nebulizer may sound like a space gun, but you don't have to be on a spaceship to use it.
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Word! Nearsighted
You might be nearsighted if you have no problems seeing things up close but have trouble seeing things that are far away, like the chalkboard when you sit in the back of the classroom.
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Word! Nausea
"Ooh, I'm sick to my stomach!" is another way of putting it.
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Word! Navel
No doubt about it, every person in the whole world has a navel - a belly button, that is!
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Word! Nasal Cavity
The nasal cavity is the inside of your nose.