1. CHAPTER 3 CELLS

2. CELL BIOLOGY SIZE – 7.5-500 MICROMETERS SHAPE – DEPENDS ON? EUKARYOTIC/PROKARYOTIC ?

3. COMPOSITE CELL http://picsicio.us/keyword/diagrams%20of%20cells/

4. CELL MEMBRANE model974.net FLUID MOSAIC MODEL

5. www.youtube.com/watch?v=GW0lqf4Fqpg

6. RECEPTOR PROTEINS http://www.galaxy.com/rvw65745-401496/Clapham_Laboratory.htm

7. INTEGRAL PROTEIN users.rcn.com

8. ENZYMES http://biolibogy.com/images/structure_of_plasma_membrane.JPG

9. CELL ADHESION MOLECULES bioweb.wku.edu

10. CELL SURFACE PROTEINS http://biolibogy.com/images/structure_of_plasma_membrane.JPG

11. RIBOSOME http://www.rbcarlton.com/19-Ribosomes.jpg

12. ER http://liquidbio.pbworks.com/Matthew-Damstrom-Organelles-Project

13. VESSICLES http://betarhythm.blogspot.com/2006/09/synaptic-vesicles-message-in-bottle.html

14. GOLGI APPARATUS http://kvhs.nbed.nb.ca/gallant/biology/golgi_apparatus.jpg

15. Mitochondria http://academic.brooklyn.cuny.edu/biology/bio4fv/page/mito.gif

16. Lysosomes http://micro.magnet.fsu.edu/cells/lysosomes/images/lysosomesfigure1.jpg

17. Peroxisomes http://micro.magnet.fsu.edu/cells/peroxisomes/images/peroxisomesfigure1.jpg

18. Centrosome/Centriole http://micro.magnet.fsu.edu/cells/centrioles/images/centriolesfigure1.jpg

19. Microfilaments/Microtubules http://kentsimmons.uwinnipeg.ca/cm1504/Image115.gif

20. Cell Nucleus http://www.becomehealthynow.com/images/organs/cells/nucleus.jpg

21. Chromatin http://micro.magnet.fsu.edu/cells/nucleus/images/chromatinstructurefigure1.jpg

22. Cell Transport IMPORTANCE? TYPES DIFFERENCE?

23. Diffusion http://upload.wikimedia.org/wikipedia/commons/6/66/Scheme_simple_diffusion_in_cell_membrane-de.png

24. Diffusion http://www.pdh-odp.co.uk/images/Diffusion%20of%20Gases.jpg

25. http://www.williamsclass.com/SeventhScienceWork/ImagesCellBricks/facilitatedDiffusion.jpg

26. Osmosis https://tedu556.wikispaces.com/file/view/osmosis.gif/32102067/osmosis.gif

27. Osmosis http://biology.unm.edu/ccouncil/Biology_124/Images/tonicity1.jpeg

28. Filtration http://herkules.oulu.fi/isbn9514264290/html/graphic55.png Passive: can be due to force of gravity alone

29. http://www.accessexcellence.org/RC/VL/GG/ecb/ecb_images/12_04_passive_active_transport.jpg

30. Endocytosis Coming into the cell Pinocytosis Phagocytosis

31. Endocytosis http://www.solvobiotech.com/Literature/Scienceletter/3/active_transport.jpg

32. Pinocytosis http://www.yellowtang.org/images/receptor_mediate1_c_la_784.jpg

33. Phagocytosis http://www.ingid.org/teaching-programmes/Introbasicimmune/phagoc1.jpg

34. Receptor Mediated Endocytosis http://219.221.200.61/ywwy/zbsw(E)/pic/ech5-19.jpg

35. Exocytosis http://s3.images.com/huge.96.481383.JPG

36. Transcytosis http://www.google.com/imgres?imgurl=http://media.wiley.com/wires/WNAN/WNAN73/nfig003.gif&imgrefurl=http://wires.wiley.com/remdoi.cgi%3Fdoi%3D10.1002/wnan.73&usg

37. Cell Cycle Interphase Mitosis- PMAT Cytoplasmic division Differentiation

38. Interphase http://www.obgynacademy.com/basicsciences /fetology/genetics/

39. Mitosis Prophase Metaphase Anaphase Telophase

40. Prophase http://legacy.owensboro.kctcs.edu/gcaplan/anat/images/Image173.gif

41. Metaphase http://wps.aw.com/wps/media/objects/443/453744/metaphase.html

42. Anaphase http://micro.magnet.fsu.edu/micro/gallery/mitosis/earlyanaphase.html

43. Telophase http://botit.botany.wisc.edu/images/130/mitosis/allium_root_prep._slides/telophase_cytokinesis.html

44. Cytoplasmic Division http://www.bing.com/images/search?q=cytoplasmic+division&FORM=BIFD&adlt=strict #

45. CELL DIVISION CONTROL VARIES BY ? ~50 X TELOMERES STRESS CAN SHORTEN LIFESPAN KINASES AND CYCLINS CELL SIZE ? EXTERNAL CONTROLS: HORMONES, GROWTH FACTORS SPACE – CONTACT INHIBITION

46. INFREQUENT MITOSIS = TOO FRQUENT – TUMOR BENIGN MALIGNANT: METASTISIZE ONCOGENES TUMOR SUPRESSOR GENES

47. STEM CELLS DIFFERENTIATION STEM CELL-> STEM CELL OR PROGENITOR CELL PROGENITOR CELL: TOTIPOTENT STEM CELL PLURIPOTENT STEM CELL MOST ORGANS HAVE PLURIPOTENT STEM CELLS OR PROGENITOR CELLS HOW DO CELLS IN BODY DIFFER?

48. CELL DEATH APOPTOSIS PROGRAMMED CELL DEATH EMBRYO DEATH RECEPTOR RELEASES ENZYMES: CASPASES – DESTROY DNA REPLICATION ANDS REPAIR ENZYMES – ACTIVATE ENZYMES THAT SNIP UP DNA – DISSOLVE CYTOSKELETON – DESTROY MITOCHONDRIA ? – SEPARATE CELLS – MEMBRANE TRIGGERS TO ATTRACT PHAGOCYTES

49. APOPTOSIS CELL HAS CIRCULAR SHAPE; BULGES: BLEBS; NUCLEUS SHATTERS; CELL SHATTERS; CELL FRAGMENTS ENCAPSULATE SO NO INFLAMMATION; GONE

50. Necrosis http://herkules.oulu.fi/isbn9514266676/html/graphic11.jpe