THE CELL

-Introduction;

-Prokaryotic and eukaryotic cell differences;

- Main cell structure;

- Other organelles;

- Vegetable cell differences;

- Specialised cells;

- Cells to system.

INTRODUCTION

What is the cell?

basic building blocks

size

Pre-existing cells

Cell membrane

PROKARYOTIC AND EUKARYOTIC DIFFERENCES

PROKARYOTIC CELL EUKARYOTIC CELL

ArchaeaBacteria

AnimalsPlantsMushroomsProtists

Vegetable cellsAnimal cells

Eukaryotic cell

bigger

A lot of organelles in the cytoplasm

Nuclear membrane

MAIN CELL STRUCTURE

NucleusCell membrane

Cytoplasm

OTHER ORGANELLES

Nucleolus

Ribosome

Endoplasmic reticulum

Mitochondrion

Lysosome Golgi apparatus

VEGETABLE CELL DIFFERENCES

-Cell wall

- Vacuole

-Chloroplast

SPECIALISED CELLS

Animal cells

Red blood cells

Nerve cells

Egg cell

Sperm cell

Plant cells

Leaf cell

Root hair cell

Xylem Phloem

CELLS TO SYSTEM

Cells

Tissues

Organs

Systems

1) http://www.google.it/imgres?q=cellula&num=10&hl=it&biw=1600&bih=719&tbm=isch&tbnid=aV5-sk5HxvyeVM:&imgrefurl=http://www.unitus.it/scienze/giovani/cellula/cellula.htm&docid=ekQ24wxI3s-fIM&imgurl=http://www.unitus.it/scienze/giovani/cellula/images/cellula.jpg&w=952&h=1000&ei=Og6oUJLSKceh4gTYjYHwCw&zoom=1&iact=hc&vpx=1018&vpy=173&dur=702&hovh=230&hovw=219&tx=130&ty=123&sig=101450040759185047106&page=1&tbnh=150&tbnw=138&start=0&ndsp=21&ved=1t:429,r:4,s:0,i:149

2)http://www.google.it/imgres?q=cellula&num=10&hl=it&biw=1600&bih=719&tbm=isch&tbnid=E0qmzPZQWv8YKM:&imgrefurl=http://emisca.altervista.org/biotecnologie/schema%2520cellula.html&docid=mkqYxpWVq-I9-M&imgurl=http://emisca.altervista.org/biotecnologie/images/cellula.gif&w=520&h=398&ei=Og6oUJLSKceh4gTYjYHwCw&zoom=1&iact=hc&vpx=373&vpy=139&dur=515&hovh=196&hovw=257&tx=179&ty=111&sig=101450040759185047106&page=1&tbnh=154&tbnw=203&start=0&ndsp=21&ved=1t:429,r:8,s:0,i:162

3)http://www.google.it/imgres?q=cellula+di+cipolla&hl=it&biw=1600&bih=719&tbm=isch&tbnid=jwbf7j0qNSpZ6M:&imgrefurl=http://www.gesn.ch/LPD/schede/lpd.htm&docid=tKYUyIFTGeI53M&imgurl=http://www.gesn.ch/LPD/schede/foto/cipolle.jpg&w=280&h=190&ei=LA-oUOjPJdDgtQbCr4DQCw&zoom=1&iact=hc&vpx=936&vpy=183&dur=250&hovh=152&hovw=224&tx=82&ty=84&sig=101450040759185047106&page=1&tbnh=152&tbnw=224&start=0&ndsp=18&ved=1t:429,r:3,s:0,i:77

4)http://www.google.it/imgres?q=cellula+al+microscopio&um=1&hl=it&sa=N&biw=1600&bih=719&tbm=isch&tbnid=rwOooZ_LfmnnAM:&imgrefurl=http://i.focus.it/Scheda_media.aspx%3Fidc%3D2178699&docid=fMZM-Yo9UorpiM&imgurl=http://media.ifocus.focus.it/allegati/2010/08/46039ffc-0ffb-41aa-92cc-89568724f728.JPG&w=400&h=300&ei=dRCoUL3GEYSC4ATLtYGgCQ&zoom=1&iact=hc&vpx=1100&vpy=407&dur=390&hovh=194&hovw=259&tx=102&ty=142&sig=101450040759185047106&page=2&tbnh=157&tbnw=209&start=21&ndsp=28&ved=1t:429,r:5,s:21,i:157

5)http://www.google.it/imgres?q=eucariote+e+procariote&hl=it&biw=1600&bih=719&tbm=isch&tbnid=AUi7b2RoCIrXxM:&imgrefurl=http://www.dia.unisa.it/~ads/BIOINFORMATICA/BiologiaMolecolare/pag/procarioti-eucarioti.html&docid=95fME1JEbX8FvM&imgurl=http://www.dia.unisa.it/~ads/BIOINFORMATICA/BiologiaMolecolare/pag/image/image010.jpg&w=505&h=336&ei=oQ-oUJv4OYWVswbv74HICw&zoom=1&iact=hc&vpx=1089&vpy=346&dur=15&hovh=183&hovw=275&tx=170&ty=77&sig=101450040759185047106&page=1&tbnh=140&tbnw=210&start=0&ndsp=18&ved=1t:429,r:10,s:0,i:99

6)http://www.google.it/imgres?q=cellula+eucariote&um=1&hl=it&biw=1600&bih=719&tbm=isch&tbnid=sKeA3aMqqZA7wM:&imgrefurl=http://www.istitutosangiovannibosco.net/cennini_donbosco/e-learning/percorsi%2520di%2520scienze/classificare/classificare.htm&docid=4K62cliiSS5GUM&imgurl=http://www.istitutosangiovannibosco.net/cennini_donbosco/e-learning/percorsi%252520di%252520scienze/classificare/immagini_classificazione/cellula_eucariote.jpg&w=350&h=366&ei=ghSoUM6PAcja4QTRkoHoBg&zoom=1&iact=hc&vpx=179&vpy=228&dur=1264&hovh=230&hovw=220&tx=103&ty=119&sig=101450040759185047106&page=1&tbnh=149&tbnw=142&start=0&ndsp=21&ved=1t:429,r:7,s:0,i:130

7)http://www.google.it/imgres?q=cellula+al+microscopio&um=1&hl=it&sa=N&biw=1600&bih=719&tbm=isch&tbnid=GqwLOpgDyJlADM:&imgrefurl=http://89.97.218.226/web1/science/scienze_file/cell_eucariote.htm&docid=iH2oOgrUk4i4GM&imgurl=http://89.97.218.226/web1/science/images/onion.jpg&w=830&h=1210&ei=dRCoUL3GEYSC4ATLtYGgCQ&zoom=1&iact=rc&dur=343&sig=101450040759185047106&page=1&tbnh=163&tbnw=111&start=0&ndsp=21&ved=1t:429,r:11,s:0,i:105&tx=72&ty=110

8) http://www.google.it/imgres?q=citoplasma&um=1&hl=it&biw=1600&bih=719&tbm=isch&tbnid=lrJ-xF7KUXLmzM:&imgrefurl=http://www.atlanteistologia.unito.it/page.asp%3Fxsl%3Dtavole%26xml%3Dcitologia.organuli%26tavola%3DAcinosa%2520sierosa%2520pancreas&docid=Mx6EmqVVotaxBM&imgurl=http://www.atlanteistologia.unito.it/photos/Acinosa%252520sierosa%252520pancreas.jpg&w=500&h=375&ei=OhWoUI63GOGh4gTt4IDgDw&zoom=1&iact=hc&vpx=197&vpy=387&dur=1185&hovh=194&hovw=259&tx=162&ty=124&sig=101450040759185047106&page=3&tbnh=163&tbnw=217&start=49&ndsp=26&ved=1t:429,r:0,s:49,i:241

9) http://www.google.it/imgres?q=cellula+al+microscopio&um=1&hl=it&sa=N&biw=1600&bih=719&tbm=isch&tbnid=asp-yzvjJL8KXM:&imgrefurl=http://matematicascienze-cristina.blogspot.com/2010/03/osservazioni-al-microscopio_28.html&docid=VSGi9pbu-TuZAM&imgurl=http://1.bp.blogspot.com/_5B0ppR5dHJ4/S6-zVx1gn3I/AAAAAAAAARE/Oq7cevuo2MU/s1600/cipolla400x_stoma.jpg&w=1016&h=768&ei=dRCoUL3GEYSC4ATLtYGgCQ&zoom=1&iact=hc&vpx=1295&vpy=405&dur=359&hovh=195&hovw=258&tx=119&ty=186&sig=101450040759185047106&page=2&

10)http://www.google.it/imgres?q=cellula+eucariote&um=1&hl=it&biw=1600&bih=719&tbm=isch&tbnid=-IhigngAzfEu-M:&imgrefurl=http://www.ritabartole.it/SCIENZE/webcellula/eucariote/eucariote.htm&docid=Z1TR2SUEfe3vZM&imgurl=http://www.ritabartole.it/SCIENZE/webcellula/eucariote/eukcell.jpg&w=485&h=373&ei=ghSoUM6PAcja4QTRkoHoBg&zoom=1&iact=hc&vpx=1297&vpy=190&dur=796&hovh=197&hovw=256&tx=190&ty=99&sig=101450040759185047106&page=1&tbnh=150&tbnw=196&start=0&ndsp=21&ved=1t:429,r:6,s:0,i:126

11)http://www.google.it/imgres?q=cellula&start=77&num=10&hl=it&biw=1600&bih=719&tbm=isch&tbnid=9pS2f1c031nJhM:&imgrefurl=http://it.wikipedia.org/wiki/Cellula&docid=qMsaGK0PYEB-nM&itg=1&imgurl=http://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/CellulaEucarioteProcariote.svg/250px-CellulaEucarioteProcariote.svg.png&w=250&h=296&ei=rBOoUJbYDK_44QTBo4H4Bg&zoom=1&iact=rc&dur=265&sig=101450040759185047106&page=4&tbnh=159&tbnw=137&ndsp=29&ved=1t:429,r:5,s:77,i:21&tx=29&ty=76

12)http://www.google.it/imgres?q=tissues&num=10&hl=it&biw=1600&bih=719&tbm=isch&tbnid=ZTI9Ab5pCVvuAM:&imgrefurl=http://nursingcrib.com/anatomy-and-physiology/anatomy-and-physiology-tissues/&docid=vrJoaZnX1FWaWM&imgurl=http://nursingcrib.com/wp-content/uploads/tissue-types-picture.jpg%253F9d7bd4&w=400&h=320&ei=hUKpUKvDMMzHtAbYu4H4DA&zoom=1&iact=hc&vpx=958&vpy=158&dur=1653&hovh=201&hovw=251&tx=166&ty=68&sig=101450040759185047106&page=1&tbnh=163&tbnw=204&start=0&ndsp=19&ved=1t:429,r:3,s:0,i:80

13)http://www.google.it/imgres?q=Root+hair+cell&hl=it&biw=1600&bih=719&tbm=isch&tbnid=ph-zcmPDnk_p4M:&imgrefurl=http://sst-health-science-class-107.blogspot.com/2010/01/root-hair-cell.html&docid=SRicg46F7ae3uM&imgurl=http://www.bbc.co.uk/schools/ks3bitesize/science/images/plant_root_cell.gif&w=516&h=301&ei=UhmoUIubDamG4gTLuoHoBg&zoom=1&iact=hc&vpx=409&vpy=171&dur=1092&hovh=171&hovw=294&tx=168&ty=107&sig=101450040759185047106&page=1&tbnh=127&tbnw=217&start=0&ndsp=19&ved=1t:429,r:1,s:0,i:71

14)http://www.google.it/imgres?q=cloroplasto&um=1&hl=it&biw=1600&bih=719&tbm=isch&tbnid=H7bYzEaUvUw9oM:&imgrefurl=http://www.bassilo.it/area_alunni/appunti_di_scienze/cloroplasto.htm&docid=M7aUdUcUP6jefM&imgurl=http://www.bassilo.it/area_alunni/appunti_di_scienze/cloroplasto.gif&w=297&h=324&ei=LheoUKPZDITKtAavpoGIAQ&zoom=1&iact=rc&dur=296&sig=101450040759185047106&page=1&tbnh=174&tbnw=160&start=0&ndsp=18&ved=1t:429,r:2,s:0,i:74&tx=84&ty=69

15)http://www.google.it/imgres?q=vacuolo&um=1&hl=it&biw=1600&bih=719&tbm=isch&tbnid=v_p-Fp7tMDBuMM:&imgrefurl=http://biologia.forumcommunity.net/%3Ft%3D5669248%26st%3D45&docid=4NC93UhXMl0mBM&imgurl=http://professores.unisanta.br/maramagenta/Imagens/ANATOMIA/vacuolo.jpg&w=288&h=266&ei=tRaoUPCwBs_DswaKgIHgAg&zoom=1&iact=rc&dur=249&sig=101450040759185047106&page=1&tbnh=154&tbnw=167&start=0&ndsp=21&ved=1t:429,r:2,s:0,i:88&tx=77&ty=60

16)http://www.google.it/imgres?q=membrana+cellulare&um=1&hl=it&biw=1600&bih=719&tbm=isch&tbnid=I5K7NrlYz7jvRM:&imgrefurl=http://it.wikipedia.org/wiki/File:Membrana_cellulare_-Danielli.jpg&docid=VV1eZeFSj9VkvM&imgurl=http://upload.wikimedia.org/wikipedia/it/2/26/Membrana_cellulare_-Danielli.jpg&w=960&h=720&ei=uRWoUK-TKOeA4gSZm4HIDQ&zoom=1&iact=hc&vpx=1294&vpy=359&dur=3885&hovh=194&hovw=259&tx=141&ty=79&sig=101450040759185047106&page=1&tbnh=153&tbnw=204&start=0&ndsp=18&ved=1t:429,r:11,s:0,i:129

17)http://www.google.it/imgres?q=systems&hl=it&biw=1600&bih=719&tbm=isch&tbnid=Sc96L8MxgllziM:&imgrefurl=http://www.wong-sir.com/reading/%3Fp%3D165&docid=pymABB-Af4NGLM&imgurl=http://www.wong-sir.com/reading/wp-content/uploads/2009/04/body-systems-thumb1.jpg&w=435&h=371&ei=NUOpUPa9B8TetAaFwIDIDg&zoom=1&iact=hc&vpx=567&vpy=382&dur=562&hovh=207&hovw=243&tx=162&ty=85&sig=101450040759185047106&page=3&tbnh=167&tbnw=196&start=47&ndsp=28&ved=1t:429,r:2,s:47,i:227