Difference between revisions of "Heart Valve"
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:[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe09983 ''Heart; valves, pages 30, 34, GCSE Combined Science; The Revision Guide, CGP, AQA ''] | :[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe09983 ''Heart; valves, pages 30, 34, GCSE Combined Science; The Revision Guide, CGP, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe10393 ''Valves (heart), pages 30, 34, GCSE Combined Science; The Revision Guide, CGP, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Valves (heart), pages 34, 38, GCSE Biology; The Revision Guide, CGP, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1782946381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946381&linkCode=as2&tag=nrjc-21&linkId=5ec5fc3f6429e30c1d9ab9bca2bccf93 ''Valves (of the heart), page 74, GCSE Combined Science Trilogy; 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 ''Valves (of the heart), page 80, 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 ''Valves (of the heart); replacement, page 105, GCSE Biology, CGP, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1782946381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946381&linkCode=as2&tag=nrjc-21&linkId=5ec5fc3f6429e30c1d9ab9bca2bccf93 ''Valves (of the heart); replacement, page 99, GCSE Combined Science Trilogy; Biology, CGP, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Valves of the heart, page 53, GCSE Combined Science Trilogy 1, Hodder, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Valves of the heart; problems with, pages 57, 58, GCSE Combined Science Trilogy 1, Hodder, AQA ''] | ||
Revision as of 17:06, 14 November 2019
Key Stage 4
Meaning
Heart Valves are flaps of tissue in the heart which only allow blood through in one direction.
About Heart Valves
There are 4 heart valves:
- The Tricuspid Valve - Separating the right atrium and the right ventricle. Stopping blood from flowing from the right ventricle back into the right atrium.
- The Bicuspid Valve - Separating the left atrium and the left ventricle. Stopping blood from flowing from the left ventricle back into the left atrium.
- 2 Semilunar Valves - Stopping blood from flowing from the arteries back into the ventricles.
References
AQA
- Heart; valves, pages 30, 34, GCSE Combined Science; The Revision Guide, CGP, AQA
- Valves (heart), pages 30, 34, GCSE Combined Science; The Revision Guide, CGP, AQA
- Valves (heart), pages 34, 38, GCSE Biology; The Revision Guide, CGP, AQA
- Valves (of the heart), page 74, GCSE Combined Science Trilogy; Biology, CGP, AQA
- Valves (of the heart), page 80, GCSE Biology, CGP, AQA
- Valves (of the heart); replacement, page 105, GCSE Biology, CGP, AQA
- Valves (of the heart); replacement, page 99, GCSE Combined Science Trilogy; Biology, CGP, AQA
- Valves of the heart, page 53, GCSE Combined Science Trilogy 1, Hodder, AQA
- Valves of the heart; problems with, pages 57, 58, GCSE Combined Science Trilogy 1, Hodder, AQA