Difference between revisions of "Tissue"
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| − | A group of similar [[Specialised Cell|specialised cells]] working together. | + | ==Key Stage 3== |
| + | ===Meaning=== | ||
| + | A tissue is a group of similar [[Specialised Cell|specialised cells]] working together. | ||
| + | |||
| + | ===About Tissues=== | ||
| + | : When a large number of identical [[Specialised Cell|specialised cells]] are found in the same place it is called a [[tissue]]. | ||
| + | : [[Sperm]] do not work together so semen is not counted as a [[tissue]]. | ||
| + | : An [[organ]] is made of many [[tissue]]s working together. | ||
| + | : Some [[tissue]]s in [[vertebrate]]s that you should know: | ||
| + | *[[Blood]] | ||
| + | *[[Muscle Tissue]] | ||
| + | *[[Nerve Tissue]] | ||
| + | : Some [[tissue]]s in [[plant]]s that you should know: | ||
| + | *[[Xylem Tissue]] | ||
| + | *[[Root Hair Tissue]] | ||
| + | *[[Palisade Tissue]] | ||
| + | ===Tissues and their Specialised Cells=== | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | |[[File:MuscleCellClipart.png|center|200px]] | ||
| + | |[[File:MuscleCells.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:200px; text-align:center;" |A specialised [[Muscle Cell|muscle cell]] | ||
| + | | style="height:20px; width:400px; text-align:center;" |[[Muscle Tissue]] | ||
| + | |- | ||
| + | |[[File:XylemCellClipart.png|center|200px]] | ||
| + | |[[File:PlantVeinCrossSection.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:200px; text-align:center;" |A specialised [[Xylem Cell|xylem cell]] | ||
| + | | style="height:20px; width:400px; text-align:center;" |[[Xylem Tissue]] stained orange. | ||
| + | |- | ||
| + | |[[File:PalisadeCellClipart.png|center|200px]] | ||
| + | |[[File:LeafCrossSection.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:200px; text-align:center;" |A specialised [[Palisade Cell|palisade cell]] | ||
| + | | style="height:20px; width:400px; text-align:center;" |[[Palisade Tissue]] is the layer of rectangular [[Cell (Biology)|cells]] near the top of the leaf, just under the top layer. | ||
| + | |} | ||
| + | |||
| + | ==Key Stage 4== | ||
| + | ===Meaning=== | ||
| + | A [[tissue]] is a group of similar [[Specialised Cell|specialised cells]] working together. | ||
| + | |||
| + | ===About Tissues=== | ||
| + | : An [[organ]] is made of many [[tissue]]s working together. | ||
| + | : Some [[tissue]]s in [[vertebrate]]s that you should know: | ||
| + | *[[Blood]] | ||
| + | *[[Muscle Tissue]] | ||
| + | *[[Nerve Tissue]] | ||
| + | *[[Fatty Tissue]] | ||
| + | *[[Connective Tissue]] | ||
| + | *[[Bone Tissue]] | ||
| + | : Some [[tissue]]s in [[plant]]s that you should know: | ||
| + | *[[Xylem Tissue]] | ||
| + | *[[Phloem Tissue]] | ||
| + | *[[Root Hair Tissue]] | ||
| + | *[[Palisade Tissue]] | ||
| + | |||
| + | ===Tissues and their Specialised Cells=== | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | |[[File:MuscleCellClipart.png|center|200px]] | ||
| + | |[[File:MuscleCells.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:200px; text-align:center;" |A specialised [[Muscle Cell|muscle cell]] | ||
| + | | style="height:20px; width:400px; text-align:center;" |[[Muscle Tissue]] | ||
| + | |- | ||
| + | |[[File:XylemCellClipart.png|center|200px]] | ||
| + | |[[File:PlantVeinCrossSection.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:200px; text-align:center;" |A specialised [[Xylem Cell|xylem cell]] | ||
| + | | style="height:20px; width:400px; text-align:center;" |[[Xylem Tissue]] stained orange. | ||
| + | |- | ||
| + | |[[File:PalisadeCellClipart.png|center|200px]] | ||
| + | |[[File:LeafCrossSection.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:200px; text-align:center;" |A specialised [[Palisade Cell|palisade cell]] | ||
| + | | style="height:20px; width:400px; text-align:center;" |[[Palisade Tissue]] is the layer of rectangular [[Cell (Biology)|cells]] near the top of the leaf, just under the top layer. | ||
| + | |} | ||
| + | |||
| + | ===References=== | ||
| + | ====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=ad276ad49df77ab4b40ab4fd0fe10364 ''Tissues, page 24, 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 ''Tissues, page 27, 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 ''Tissues, page 66, 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 ''Tissues, page 72, GCSE Biology, CGP, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/0198359373/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359373&linkCode=as2&tag=nrjc-21&linkId=952a73bbb09d222ecc4b50d200679849 ''Tissues, pages 36, 62, 136-138, 160-161, 190, GCSE Biology; Third Edition, Oxford University Press, AQA ''] | ||
| + | |||
| + | ====OCR==== | ||
| + | :[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Tissues, page 24, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR ''] | ||
Latest revision as of 17:13, 20 December 2019
Contents
Key Stage 3
Meaning
A tissue is a group of similar specialised cells working together.
About Tissues
- When a large number of identical specialised cells are found in the same place it is called a tissue.
- Sperm do not work together so semen is not counted as a tissue.
- An organ is made of many tissues working together.
- Some tissues in vertebrates that you should know:
Tissues and their Specialised Cells
 |
 |
| A specialised muscle cell | Muscle Tissue |
 |
 |
| A specialised xylem cell | Xylem Tissue stained orange. |
 |
 |
| A specialised palisade cell | Palisade Tissue is the layer of rectangular cells near the top of the leaf, just under the top layer. |
Key Stage 4
Meaning
A tissue is a group of similar specialised cells working together.
About Tissues
- An organ is made of many tissues working together.
- Some tissues in vertebrates that you should know:
Tissues and their Specialised Cells
|
|
| A specialised muscle cell | Muscle Tissue |
|
|
| A specialised xylem cell | Xylem Tissue stained orange. |
|
|
| A specialised palisade cell | Palisade Tissue is the layer of rectangular cells near the top of the leaf, just under the top layer. |
References
AQA
- Tissues, page 24, GCSE Combined Science; The Revision Guide, CGP, AQA
- Tissues, page 27, GCSE Biology; The Revision Guide, CGP, AQA
- Tissues, page 66, GCSE Combined Science Trilogy; Biology, CGP, AQA
- Tissues, page 72, GCSE Biology, CGP, AQA
- Tissues, pages 36, 62, 136-138, 160-161, 190, GCSE Biology; Third Edition, Oxford University Press, AQA