Difference between revisions of "Atrium"
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:[https://www.amazon.co.uk/gp/product/1782945954/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945954&linkCode=as2&tag=nrjc-21&linkId=100574c08fbbb64318256eb79ed61a76 ''Atria, pages 79-81, GCSE Biology, CGP, AQA ''] | :[https://www.amazon.co.uk/gp/product/1782945954/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945954&linkCode=as2&tag=nrjc-21&linkId=100574c08fbbb64318256eb79ed61a76 ''Atria, pages 79-81, GCSE Biology, CGP, AQA ''] | ||
:[https://www.amazon.co.uk/gp/product/0008158754/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158754&linkCode=as2&tag=nrjc-21&linkId=27ad53b0283feeff7fc5ae04a9e205f58 ''Atrium, pages 114-5, 121, GCSE Biology; Student Book, Collins, AQA ''] | :[https://www.amazon.co.uk/gp/product/0008158754/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158754&linkCode=as2&tag=nrjc-21&linkId=27ad53b0283feeff7fc5ae04a9e205f58 ''Atrium, pages 114-5, 121, GCSE Biology; Student Book, Collins, AQA ''] | ||
| + | ====Edexcel==== | ||
| + | :[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Atrium, page 116, GCSE Combined Science, Pearson Edexcel ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Atrium, page 168, GCSE Biology, Pearson, Edexcel ''] | ||
Revision as of 11:39, 29 October 2019
Key Stage 4
Meaning
The atria are chambers in the heart where blood enters through veins.
About the Atria
- The atria are separated from the ventricles by heart valves.
- The heart has two atria. A right atrium and a left atrium
- The right atrium receives deoxygenated blood from the body through a vein called the Vena Cava and pumps it into the right ventricle.
- The left atrium receives oxygenated blood from the lungs through a vein called the Pulmonary Vein and pumps it into the left ventricle.
References
AQA
- Atria, page 30, GCSE Combined Science; The Revision Guide, CGP, AQA
- Atria, page 34, GCSE Biology; The Revision Guide, CGP, AQA
- Atria, pages 52, 53, GCSE Combined Science Trilogy 1, Hodder, AQA
- Atria, pages 73-75, GCSE Combined Science Trilogy; Biology, CGP, AQA
- Atria, pages 79-81, GCSE Biology, CGP, AQA
- Atrium, pages 114-5, 121, GCSE Biology; Student Book, Collins, AQA