BONES
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... Red bone marrow. Jellylike marrow fills the middle of the bone and the cavities of the cancell…
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Red bone marrow. Jellylike marrow fills the middle of the bone and the cavities of the cancellous.
The outer surface of the bone is wrapped in a membrane called the periosteum.
You have 206 bones in you body that are holded together by a strong ligament.
Men and womenboth have the same bones.
{http://tbn2.google.com/images?q=tbn:6KbuVRRRNwwkrM:http://www.learning-connections.co.uk/curric/cur_pri/h_body/handson/images/skelet2.gif}
Types of bones
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skeleton has totwo main bonesbones, the body
The bones are the main core of the body.The backbone and the ribs are all called the axial skeleton.
The bones of the armslegs shoulders and the pelvis that attach them to the body that form the skeleton are called the appendicular. the long bones are found in your legs and arms, short bones are in places like your wrist and ankles.
Skin
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{http://kidshealth.org/image/ial/images/190/190_image.gif} Skin diagram
Skin
Do you know that s…
{http://kidshealth.org/image/ial/images/190/190_image.gif} Skin diagram
Skin
Do you know that skin is the bodys largest organ.
you skin covers the entire surface of your body,you have skin to provide you with a waterproof covering.
Your skin is packed with sensors this makes our skin sensitive to heat cold and pain.
Your skin helps you to control you body temperture and protects your body from injury and bad infections .
Even though our skin may look very smooth it really is not.
But a micrograph reveals a surface as rough as dry corn flakes ..
This is all dead skin cells that are lost every day while all new cells grow underneath.
Your skin has three basic layers ,the outer epidermis,inner dermis and the more subcutaneous layer
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Spine
The spine is also called the backbone it is the centrol suppor of your back of the body.
It is made up of a lot of separated irregular bones called the vertbrae.
The spine is made up of spongy or cancellous bone surrounded by a layer of compact bone.
{http://tbn2.google.com/images?q=tbn:6KbuVRRRNwwkrM:http://www.learning-connections.co.uk/curric/cur_pri/h_body/handson/images/skelet2.gif}
Types of bones
The skeleton has to main bones the body axial skeleton and the appendicular skeleton.
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The bones of the armslegs shoulders and the pelvis that attach them to the body that form the skeleton are called the appendicular. the long bones are found in your legs and arms, short bones are in places like your wrist and ankles.
whats inside you bones?
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around the inner layer is cancellous bones
Red bone marrow. Jellylike marrow fills the middle of the bone and the cavities of the cancellous.
The outer surface of the bone is wrapped in a membrane called the periosteum.
The Brain
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... when your think you are using the cerebrum you need it to solve things like in maths solveing …
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when your think you are using the cerebrum you need it to solve things like in maths solveing problems.
The cerebrun is in ti halfs with one on either side of your head your brains lives in the cerebrum.
How does the brain communicate with the body?
Different parts of your brain do different things, like some area receive messages from organs.
Other parts control balance and muscle coordinstion and also speech or emotion and memorise
