Cell Structure

By: Heather Collins

But first, a little bit about cells

Types of cells:

Prokaryotic Eukaryotic

Prokaryotic cells:

Two types: Bacteria Archaea

Parts of a prokaryotic cell:

Capsule Cytoplasm Ribosomes Cell wall Plasma membrane

Fimbriae Inclusion Flagella Plasmid Nuclear area

Prokaryotic cell:

Capsule

Capsule

Cytoplasm

Ribosomes

Cell Wall

Plasma membrane

Fimbriae

Fimbriae

Inclusion

Inclusion

Flagella

Flagella

Nuclear Area and Plasmids

Nuclear Area

Eukaryotic Cells

Several types Much larger than

prokaryotic cells Much more

complicated than prokaryotic cells

Parts of a eukaryotic cell

Nucleolus Nucleus Ribosome Vesicle/Vacuole Rough endoplasmic

reticulum Smooth endoplasmic

reticulum Golgi apparatus

Cytoskeleton Mitochondria Cytoplasm Lysosome Centrosome (contains

centrioles) Cilia Plasma membrane

Prokaryotic cell

Nucleus and Nucleolus

Nuclei

Nucleolus within the nucleus

Vesicle/Vacuole

Rough endoplasmic reticulum

Smooth endoplasmic reticulum

Golgi apparatus

Golgi apparatus

Cytoskeleton

Mitochondria

Lysosome

Centrosome

Cilia

Cilia

Sources singularityhub.com/.../08/red-blood-cells.bmp artofchangetarot.files.wordpress.com/2009/10/... papercastlepress.com/.../2008/11/cells.jpg www.microscopy-uk.org.uk/.../mitosis_onion.jpg http://en.wikipedia.org/wiki/Cell_(biology) https:/.../57115826/prokaryote_cell3456.jpg faculty.clintoncc.suny.edu/.../cells/amoeba1.jpg www.wadsworth.org/.../basophilicstippling_nw.jpg www.sciencegeek.net/.../Unit5/Protein.jpg library.thinkquest.org/.../media/cell_wall.gif www.freewebs.com/ltaing/plasma%20membrane.gif student.ccbcmd.edu/.../lab12/images/71248c.jpg www.wadsworth.org/.../hemepix/slide138.jpg www.monash.edu.au/.../images/micro-robot.jpg scienceblogs.com/.../upload/2006/03/flagella.jpg

Sources (cont.) bioinfo2010.files.wordpress.com/.../plasmid.jpg www.itg.uiuc.edu/.../images/nucleus_actin.jpg www.williamsclass.com/.../vesicle.jpg www.cartage.org.lb/.../endoplasmic.jpg www.microscopy.fsu.edu/cells/endoplasmicretic... img.sparknotes.com/.../cytoskeleton.gif www.cartage.org.lb/.../mitochondria.jpg math.etsu.edu/symbiosis/mitochondria.jpg www.east-haven.k12.ct.us/.../lysosome.png www.eccentrix.com/.../Slike/cell/centrosome.jpg upload.wikimedia.org/wikipedia/commons/3/39/B... http://www.tvdsb.on.ca/WESTMIN/science/sbi3a1/Cells/cellwall.htm http://www.occc.edu/biologylabs/documents/cells%20membranes/

Plasma_Membrane.htm http://www.cellsalive.com/cells/cell_model.htm