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Wow! So many questions about the body! I had to split them up over three whole pages!
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Every spring, my nose and forehead begin to get freckles. By mid-summer, my face is filled with them. What are freckles, anyway?

I was looking at a drawing of the human body's circulatory system. I thought my blood was red. So why were some of the tubes carrying blood painted blue? Do I have blue blood?

If my top layer of skin is always replacing itself, how come I still have a scar from when I feel off a tricycle years ago?

My friend Dusty is 11 and eats more than anybody I've ever seen. In fact, I think he eats more than any living human or animal! Is that possible?

I just went to the circus where a woman hung from a trapeze, twirling around and around, with her long hair the only thing connecting her to the trapeze. Is her hair especially strong?

I went to an orthodontist. She says I need braces. What do braces do?

Feet are funny looking. Why do I have these funny toes on my feet?

I read that our bodies are made up of cells. What are they? How many of them are there? And are they all the same?

If you are color-blind does that mean you see things in black and white like those old movies on TV?

When I do jumping jacks, does my brain move around in my skull? If so, isn't it better to stand still?

Why does your nose run when you have a cold?

How many bones do I have in my body?

What are goosebumps for?

What makes people have different skin colors?

Why do I sweat so much?

I told my friend that I could keep my eyes open without ever blinking. My friend said everyone ends up blinking their eyes -- no matter whether they want to or not. Guess what? She's right!?! How come?

What's the smallest bone in my body?

What's a funny bone?

Are the fingerprints on my fingers unique? Does anyone else have the same patterns that I have?

What are fingernails and toenails made of?

Why do we have skin, anyway?

Read more questions on Page 3!



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