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Java Games: Flashcards, matching, concentration, and word search. |
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| excretion | the removal of wastes from the body |
| major organs of excretion | kidneys, lungs, liver, skin |
| lungs excrete | carbon dioxide & water as waste (from cell respiration) |
| liver stores | extra sugar from food as glycogen |
| liver removes | extra unneeded amino acids & turns it to urea(part of urine) |
| liver | removes poisons |
| liver turns | worn out RBC's into bile |
| skin | excretes excess water, salt,& urea |
| perspiration | liquid made up of excess water, salts & urea excreted through skin (cools body) |
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Resource Teacher |
Lindenhurst Middle School |
| Lindenhurst, NY |
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