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Dem Bones

Dem Bones - Reviewed by Kidzworld on Dec 27, 2006
( Rating: 1 Star Rating)

You probably think of death when you think about skeletons. Maybe you think that skeletons are like scaffolding, holding everything in the body in place. The truth is bones are a lot more. Theyre alive.

You probably think of death when you think about skeletons. Or maybe you think that skeletons are like scaffolding, holding everything in the body in place, and the bones are like metal bars. True but bones are also very much alive. They aren't just some solid material like metal, they are alive with cells. Human bones have three layers. The smooth, hard outer layer is cortical bone. Beneath this layer are many layers of cancellous bone. Cancellous bone looks kinda like a sponge. Although not quite as hard as cortical bone, it's still pretty strong. The third and innermost layer is the bone marrow. Bone marrow is like a thick jelly, and its job is to produce blood cells. So, as you can see, bones aren't only alive, they're responsible for keeping you alive as much as the heart or the brain!

What Do Bones Do?

1Bones make blood cells.

1Bones are the framework for your body.

How Many Bones?

Humans are born with 300 bones, but adults only have 206 bones. So what gives? Some of the 300 original bones in a baby are made of regular bone and some are made of a material called cartilage. Cartilage is soft and flexible to start, but over the years the cartilage grows and slowly hardens into bone. Also, some bones fuse together. All of this is part of the normal growth process.

Some time between the ages of 17 and 21, this growth process ends and your bones are as big as they're going to get. And like magic, you end up with 94 fewer bones than you started with.

Bits of Bones

1More than half of the body's 206 bones are in the hands and feet.

1The skull is composed of 30 different bones.

1The smallest bone in the body is the stirrup bone inside the eardrum. It is less an inch long.

1The largest bone in the body is the femur which is the leg bone that runs from the hip to the top of the kneecap (patella.)

1Everyone's heard of the funny bone, but did you know that humerus is the real name of the long bone that runs from your elbow to your shoulder.

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Dear Dish-It In The Forums

LUCYQWERTY123
hey there!! well i suggest u to answer back cause i think he missed u cause he hasnt see u for a year and i know he is estranged but if u answer back maybe he wont be strange so yeah :D :D :D
reply 4 days
MysticalC
My dad and I are kind of estranged, we haven't spoken in a year. So my mom decides it would be a good idea to let him message me. He texted me while I was at school and now I have no idea what to do. All he said was 'Hi _, how is school?'. Do I reply? Do I not? If I do, what do I say? My mom and grandparents are no help, they just cracked jokes about it. KidzWorld has helped me with a hell lot of things, I better not be let down this time.
reply 4 days
jordand08
Just act like you were introducing him as one of your friends. Be yourself, wear stuff that’s comfortable. It’s okay to be nervous because everyone will be. Just hang out and have fun.
reply 5 days
Fireworksirl360
one day I was eating lunch with my friends and two boys, (I'm a girl). when one boy told his friend and some other people, everyone but me who he had a crush on. At the end of lunch someone told me and it was me, later on he confirmed it and his friend told us he was on the verge of tears because I found out. people were telling everyone he liked me. Earlier I told him I liked him as not to make him feel bad, he told his friend who told everyone. soon rumors were started my best friend and his had teamed up to make an unstoppable rumor making and spreading team.  on monday it was our all day field trip and he needed to tell me something so on the way back we sat together across from his friend. She asked him if he still liked me. I covered my eyes but could still see and he was saying no but nodding his head. I told him to just tell me and he said yes. By then the rumors were getting really bad so in order to stop them we started hanging out, and became best friends. its summer now and we text each other all the time but we are just friends the rumors have blown over but now another has become true. through all of this,  I really like him now. I don't know I f he still likes me but I know that I really want him too because I really like him now! What do I do? Please help me! I'm so lost! this is all like a nightmare! what if it starts again. What do I do!
reply 5 days
imtcutiie
imtcutiie posted in Style:
DONT DO IT JUST PLEASE #### #### #### ......... CHANGING EYE COLOR  JUST WRONG
reply 7 days