TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing...
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Transcript of TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing...
![Page 1: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.](https://reader033.fdocuments.us/reader033/viewer/2022042702/56649d6d5503460f94a4e4d3/html5/thumbnails/1.jpg)
TYPES OF CELLS
• We have more than 200 types of cells in our bodies.
• There isn’t really such a thing as a typical cell.
• Different cells are specialized for different functions.
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TYPES OF CELLS
• Some organisms are unicellular (one celled)
• Some organisms are multicellular (many celled)
• Some cells are prokaryotic (no nucleus)ex. bacteria, archaea
• Some cells are eukaryotic (have a nucleus)
ex. plants, animals, fungi, protists
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CELL SPECIALIZATION
• Cells – Tissues – Organs - Organ Systems• Tissues – group of cells working together
Ex. Bone tissue, blood tissue, connective tissue• Organs – group of tissues working together
Ex. Heart – made of muscle, blood, and nerve tissues
• Organ systems – group of organs working together Ex. Circulatory system – includes heart, blood vessels, lungs
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RED BLOOD CELLShttp://concise.britannica.com/ebc/art-70987/Photomicrograph-of-red-blood-cells-showing-abnormal-shape-characteristic-of
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White Blood Cellshttp://www.aamdsglossary.co.uk/i/c/1_white_blood_cells.jpg
http://concise.britannica.com/ebc/art-767/White-blood-cells-in-a-field-of-red-cells-Monocyte
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LIVER CELLS
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BONE CELLShttp://micro.magnet.fsu.edu/primer/techniques/phasegallery/images/humanpathology/humanbone.jpg
http://www.swri.org/cms/Index.asp?ID=45
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NERVE CELLShttp://www.wellcome.ac.uk/en/bia/gallery.html?image=25
http://library.thinkquest.org/28000/load_image.php3?id=32http://butler.cc.tut.fi/~malmivuo/bem/bembook/02/fi/0202.gif
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NERVE CELL (NEURON)
cytoplasm
nucleus
cell membrane
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CHEEK CELLShttp://botit.botany.wisc.edu/images/130/Plant_Cell/Animal_cells/cheek_cells.htmlhttp://micro.magnet.fsu.edu/primer/techniques/dic/dicgallery/cheekcellssmall.html
nucleus
cell membrane
cytoplasm
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MUSCLE CELLShttp://www.dkimages.com/discover/Home/Health-and-Beauty/Human-Body/Muscle-System/Muscle-System-11.html
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ELODEA (PLANT) CELLShttp://carnegieinstitution.org/first_light_case/horn/lessons/images/chlorop.jpg
http://camillasenior1.homestead.com/files/onionx10.gif
cytoplasm
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ELODEA (SALT WATER)
chloroplasts
cell wallcell membrane
cytoplasm
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ONION SKIN CELLS
nucleus
cell wallcytoplasm
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ONION ROOT CELLS
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LEAF CELLS
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YEAST (FUNGI) CELLS
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PROTIST (PROTOZOA)CELLS
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PROTIST (ALGAE) CELLS
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BACTERIA CELLS