cell form & function. cells have different shapes to do different jobs. a cell’s form (shape)...
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![Page 1: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/1.jpg)
Cell Cell Form & Form & FunctioFunctio
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![Page 2: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/2.jpg)
Cells have different Cells have different shapesshapes to do different to do different
jobsjobs..
A cellA cell’’s s formform (shape) is (shape) is adapted to its adapted to its functionfunction..
What does this mean????What does this mean????
It means:It means:
![Page 3: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/3.jpg)
LetLet’’s look at some cells in our s look at some cells in our bodies….bodies….
How would you describe their formform, or shape?
Red Blood Red Blood CellsCells
What is their functionfunction?
FormForm: small, round, squishy, flexible
Function:Function: Carry Carry oxygen to body’s oxygen to body’s cellscells
![Page 4: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/4.jpg)
FormForm and FunctionFunction: Being round & squishy allows them to squeeze through the tiniest blood vessels (capillaries)
Red Blood Red Blood CellsCells
Video #1 Video #2
How is their formform (shape) connected to their functionfunction?
![Page 5: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/5.jpg)
How would you describe their formform, or shape?
Muscle CellsMuscle Cells
What is their functionfunction?
FormForm: long, narrow, stretchy
FunctionFunction: : to move the bones in your body
![Page 6: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/6.jpg)
Muscle CellsMuscle Cells
FormForm and FunctionFunction: the stripes are stretchy fibers that tighten & relax, making your muscles tighten & relaxHold your bicep and bend & straighten your arm. Feel the bicep & triceps muscles(front & back of upper arm) tighten & relaxas you do so.
How is their formform (shape) connected to their functionfunction?
![Page 7: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/7.jpg)
How would you describe their formform, or shape?
Nerve Nerve CellsCells
What is their functionfunction?
FormForm: round center with many branches coming off it
FunctionFunction: : to send electrical signals throughout the body
![Page 8: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/8.jpg)
Nerve Nerve CellsCells
FormForm and FunctionFunction: the many branches (dendrites) allow each nerve cell to connect with many other nerve cells, reaching every part of your body.
How is their formform (shape) connected to their functionfunction?
![Page 9: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/9.jpg)
How would you describe their formform, or shape?
Bone CellsBone Cells
What is their functionfunction?
FormForm: round with branches, lots of space between them.
FunctionFunction: : to provide structure, allow movement
![Page 10: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/10.jpg)
How is their formform (shape) connected to their functionfunction?
Bone CellsBone Cells
FormForm and FunctionFunction: the spaces between the cells fill with calcium, making bones strong enough to hold a person up
![Page 11: Cell Form & Function. Cells have different shapes to do different jobs. A cell’s form (shape) is adapted to its function. What does this mean???? It means:](https://reader036.vdocuments.us/reader036/viewer/2022062519/56649c8a5503460f949444e8/html5/thumbnails/11.jpg)
How would you describe their formform, or shape?
Skin CellsSkin Cells
What is their functionfunction?
FormForm: round, thin, flexible
FunctionFunction: : to cover the outside of your body, and line the inside of your organs
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Skin CellsSkin Cells
FormForm and FunctionFunction:
Because they’re thin & flexible, skin cells form layers easily, creating layers of protection for your body & organs
How is their formform (shape) connected to their functionfunction?
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Muscle CellMuscle CellRed Blood CellRed Blood Cell
White Blood Cell White Blood Cell Bone CellBone CellSkin CellSkin Cell
Nerve CellNerve Cell
Different kinds of animal Different kinds of animal cellscells