The human body
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Transcript of The human body
![Page 1: The human body](https://reader036.fdocuments.us/reader036/viewer/2022070602/5877bf7e1a28ab2c668b75d1/html5/thumbnails/1.jpg)
THE HUMAN BODY
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Your body has 3 parts:
head
torso
limbs
Your arms and legs are your limbs.
How many parts has your body?Which are they?
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Classify the body parts
back eyes fingers chest stomach mouth arms legs nose
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THE SKELETON
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The skeleton is made of bones
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Your body has a skeleton inside
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An adult skeleton has 206 bones, but a baby has more.
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Bones are hard and rigid. They’re very strong.
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Bones are
Hard and
rigid
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head
torso
limbs
The skeleton
has 3 parts: head, torso and limbs.
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The skull is the head bone.
skull
ribs
spine
The ribs, spine and pelvis are in your torso
In which body part are the ribs?And the spine?
pelvis
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The skeleton has 2 functions:
It supports our body.
It protects the delicate organs inside our
body.
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The skeleton supports your body
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The bones in our body are different.
Some bones are short.
Some bones are long.
Some bones are flat.
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Do you remember the functions of the skeleton?
Think
It supports our body
It protects our organs
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The skull is the…
We think with our brain
head bone
The skull protects the BRAIN.
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Joints help you move your body.
ankle
knee
hipwrist
shoulderelbow
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Joints help you move your body. Which are joints in your leg? And in your arm?
ankle
kneehip
wrist
shoulder
elbow
Can you name them?
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We have bones and muscles to help us move.
We have 600 MUSCLES.
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Bones are…..hard
and
rigid
Muscles are…elastic
softand
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Muscles pull bones to move them.
Muscles relax and contract to move our body.
contract
relax
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OUR BODY
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The ribs ….
The ribs protect the HEART
are in the torso.
and the LUNGS
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Our heart pumps blood around our body
blood
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Our body needs oxigen. It comes from the air we breathe into the lungs.The main organs are:
Nose
Lungs
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Our body needs food. Our digestive system breaks down the food and
absorbs the nutrients.
Teeth
Stomach Small
intestine
Large intestine
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Our body removes the waste by the skin, kidneys and bladder .