Tuesday, December 11, 2012

Skeletal System

Next we will be learning about the skeletal system. 

Please post what you already know about the skeletal system or bones in general. 



52 comments:

Bryn W. said...

There are over one hundred bones in a human body. Done.

Dominique G. said...

There is made of bones.

Aaran H. said...

I know we have bones.

Jordan M said...

I think when a child is born they have only 300 bones because the are not fully developed.

Maddy C. said...

I know there are lots of bones in the human body, and there are different kinds of skeletal systems.

Alexis P said...

That there are 206 bones in the body. And there are lots of bones.

Mia Ferrante said...

I already know that there are many bones in the human body.

Zach S. said...

I know there are many bones that have different jobs like the rib cage protects the organs

Lauryn Silva said...

Bones have a marrow inside them. You have hinge joints. Your elbow is a hinge joint. There are 206 bones in your body.

Max H said...

it invloves bones

KatelinK said...

i know that its all mad outta bones

Carly M. said...

I know there is a tibia and fibia in your leg.

Carly M. said...

and there are 206 bones in the human body.

Anonymous said...

I do not know a lot but i do know that it is that there is a lot of bones in your body

AlexisD said...

I know there are 206 bones in the body. And our skull protects our brains.Bones have marrow inside them.

MorganD said...

You are born with 300 bones in your body.

EmilyB said...

You are born with over 300 bones in your body! Bones blend together as you get older and you end up with 206. Bones also have bone marrow inside of them.

smitty said...

they have marrow in them

Emily B. said...

Bones have bone marrow and need calcium. I also know that bones grow.

Katie L. said...

you are born with over 300 bones And you end up with 206 bones

Jasmine B said...

bones have marrow in them, they need calcium to be strong, we have 206 bones in our bodies.

Anonymous said...

You are born with over 300 bones in your body! Bones blend together as you get older and you end up with 206. Bones also have bone marrow inside of them.jesse .gt

catie .r. said...

the body has 206 bones

zack c said...

we have a lot of bones and they have marrow in them

ALice M. said...

In the human body, there are 206 bones that make up the skeletal system, even though you are born with 300, over time the bones bend and you end up with 206 bones as an adult. Bones are made up of marrow a soft substance which is in the cavities of the bone, and that is also were blood cells are produced.

Aasyhia said...

52 of the bones in your body has to do with your feet.

Zachk said...

There are 207 bones in the human body.

Journey B. said...

We are born with 300 bones, but only have 206 in our skeletal system.

Shane k said...

bones are strong

Alissa H said...

Bones are strong but can be broken, calcium can help make bones stronger, animals and humans are made up of bones

Andrew E said...

You are made up of bones and muscles. We have a spine which keeps us from just falling to the ground. They are white and have marrow. We are born with about 300 bones.

ConnorB said...

The bones in the human body are whit they have bone marrow and we have 206 in our body.

Kaylee C. said...

Bones have bone marrow and we have 206 bones in our skeletal system.

Kaylee C. said...

Don't you mean white

Anonymous said...

bones have marrow and we can get dieases that come form our bone marrow having been messed with (cancer)

Logan C said...

sorry that's me I made a mistake

Nathan C. said...

Bones are made of Calcium.
Bones are connected by joints and ligements
Bones are white.
Without bones you would not be able to stand up.
Without bones we would be dead, because you would be blob and your heart and lungs would not be able to function properly.
Some bones are big and others are small.

Gia L said...

I know you have bones. I also know the fancy word for fingers is phalanges.

adamp said...

I know there are lots of bones in the human body, and there are different kinds of skeletal systems.

Jacob G said...

There are over 200 bones in the human body. The strongest bone in the body is the teeth.

Zoe D said...

I don't know anything about bones.

BruceB said...

i know nothing

jenn w said...

i know when we were born we have 360 bones in our bones and now we have 260 i think.

Sheila A said...

I know that bones have calcium, we get more and more bones as we grow, bones are not connected but have fluid in between them, without bones we would basically be flat, and bones are catagorized and have their own names.

david vincent said...

They make up the body.

Whitney R said...

I know that we have 206 bones in our body [I think that is the right #]
I know that babys have much smaller bones than adults.
I know that my dad is a science teacher so he can help me with anything I need on the skeletal system!!!!!!

Mara C. said...

I know that the skeletal system has bones like: rib cage, spine, phalanges ( toes&fingers),and the skull. There are also joints like the ball and socket joint. The skeletal system is the main part of the body.

Kelsey S. said...

I know that bones have marrow,calcium. and in between most bones there is cartilage.

Skyler D. said...

I know that bones need a lot of calcium. Inside of a bone is bone marrow. Bones are what make up the structure of each and every human body. When you are born you start out with a less amount of bones, and when you grow up you develop some more bones. Bones vary in sizes. Bones are connected by joints(smaller bones). There are more scientific names for bones.

jenny C & Morgan S said...

Bones have bone marrow.bones are the strongest part of the body.

CHANCED said...

you are born with over 300 bones And you end up with 206 bonesANDBones have bone marrow.bones are the strongest part of the body.

DARREN P. said...

I know that they have speical names and humans are made of them!!!!!!!
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