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Natural Science unidad 1
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This organ can stretch to hold over 1.5 kg of food.
Stomach
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Name an organ of the excretory system
...
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These are the only organs that can float in water
Lungs
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Which part of the body pushes out solid waste?
Anus
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This part of your body contains little hairs to stop dust from entering your lungs
Nose
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People have got a pair of organs. They filter and remove waste products from the blood.
Kidneys
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Hiccups are caused by involuntary contractions of this organ
Diaphragm
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This organ turns liquid waste into solid waste
Large intestine
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It can take food two to five seconds to travel down this organ
Esophagus
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Name an organ of the respiratory system
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Name an organ of the digestive system
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What is the name of the gas we inhale?
Oxygen
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What is this system?
The excretory system
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