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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. They're 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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electricatheist
If you're willing to face the consequences, then yes. I know a lot of people say violence is never the answer, but in truth it sometimes is. If you really want somebody to leave you alone, then fight. If you win, it shows that you're dominant over that person and hopefully he/she will leave you alone.
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DisneyanimeLover
Lovely advice. Than you. I found this quite helpful.
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donteatcarrots
donteatcarrots posted in Friends:
Honestly, I think it's better to get your feelings out sooner rather than later- maybe ask him why he's being mean to you... Though, don't say it in such a way that annoys boys... If you know what I mean.
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donteatcarrots
donteatcarrots posted in Friends:
Hello. Just call me Carrots if you don't know me already. :p Anyway, I'm hoping I'll be able to make a little forum post on making friends and making sure the friendships last. ^-^ ••• I hope this helps. ••• Making friends// Making friends can be dauntless, especially if you moved schools or to a different place which is simply far away from your old friends. I mean, it's fine to keep in contact with your old friends ##-####, text, letters etc), but you do have to consider it'll be better if you can make more friends at your new location- seriously, it'll help! How to make friends// • Get talking with people- join in people's conversations; try to be a little more social- it'll be easier to make friends if you're social around people. • Have a look around- are there any clubs or events that catch your interest- maybe a drama class or art club? If you join these type of things, you're more likely to meet people who have similar interests to you. :3 • Do act yourself. That means not to be so loud that people take you in the wrong way- but don't be too quiet either- otherwise people won't notice you! • Pay attention to people when they're speaking- they'll appreciate it if you just listen to what they say and you can have your say too! • Hang out with one or two people that you already know- who knows, you might be introduced to their friends too. • Do make an effort! c: [posting more tomorrow- I'm sorry that this is absolutely terrible]
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CloudNineGirl
CloudNineGirl posted in Friends:
Aw, so cute! :)
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