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==Key Stage 3==
===Meaning===
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| style="height:20px; width:200px; text-align:center;" |A picture showing [[Red Blood Cell|red blood cells]] going through a [[Blood Vessel|blood vessel]].
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==Key Stage 4==
===Meaning===
[[Blood]] is a [[fluid]]ic [[tissue]] found in the [[Circulatory System]] that carries [[oxygen]], [[nutrient]]s, waste products and [[horomone]]s for transport around the body.
===About Blood===
: [[Blood]] is a [[tissue]] made from [[Red Blood Cell|red]] and [[White Blood Cell|white]] blood [[Cell (Biology)|cells]], [[platelet]]s and a [[fluid]] called [[Blood Plasma|plasma]].
: The different parts of [[blood]] can be separated by a [[centrifuge]].
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|[[File:BloodConstituents.png|center|300px]]
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| style="height:20px; width:200px; text-align:center;" |A [[diagram]] showing the [[percentage]]s of the different parts that make up [[blood]].
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