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Human body systems
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The body can eliminate waste through the skin through a liquid called ___
sweat
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The heart, arteries and veins.... these are part of the
circulatory system
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The bladder and urethra are part of
the excretory system
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Urine leaves the body through the ___
urethra
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The excretory system helps eliminate ____ from your body
waste
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Female reproductive cells are produced in the ___
ovaries
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Inside the mother, a baby grows in the ____
uterus
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Nose, mouth, lungs and diaphragm... these are part of the
respiratory system
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In the circulatory system, blood travels through ___ and ___
arteries and veins
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How long does a human baby develop in the uterus?
9 months
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When you breathe out, you expel ___ ___
carbon dioxide
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Urine is stored in the ___
bladder
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The penis, testicles and urethra are part of
the male reproductive system
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Mouth, esophagus, stomach, small and large intestines and the anus.... these are part of the
digestive system
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Under your lungs, there is a big muscle called the ____
diaphragm
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The kidneys are part of the
excretory system
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The ovaries, uterus, vagina and vulva are part of
the female reproductive system
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Male reproductive cells are produced in the ___
testicles
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When you breathe in, you take in ___
oxygen
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The _____ system breaks food down into nutrients that your body needs
digestive
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The atriums and ventricles are part of the ___
heart
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