Lumberton High Sci Vis II V205.01 Epithelial Cell

Lumberton HighSci Vis IIV205.01

Epithelial Cell

GolgiApparatus

Nucleus

EndoplasmicReticulum Ribosomes

CellMembrane

VacuoleMitochondria

Bodies of all organisms are made of cells.Without cells there is no life.

Double layer of lipids with proteins for cell activity.

The proteins are receptors, pores, and enzymes.

Lipid layer (phospholipids) is a water-fearing molecule.

Responsible for controlled entry/exit of substances

Drawing of a cell membrane

Brain of the cell.Controls all parts of the cell

and its functions.A membrane-bound

organelle. (Dbl mbrn)Communicates using nuclear

pores.DNA is found here.Prominent structure is the

nucleolus. Nucleolus produces ribosomes & RNA

The cell nucleus

Provide cell with energy through respiration.

Double membrane-bound organelles. Outer mmbrn smooth Inner mmbrn twisted with cristae (folds)

On the cristae, sugar combines with O2 to form ATP (energy source). Nuclear Power Plant

Single membrane-bound structure.

Packaging and shipping of a cell.

Packages are fluid-filled & called vesicles.

Vesicles transport large molecules in cells.

Golgi bodies

Site of protein synthesis.Read code found in RNA.Assemble proteins cell’s need

for growth and different functions.

Ribosome pic

Connects outer nuclear membrane with the cell membrane.

Function as channels within the cell.Two types: Smooth and Rough.

Smooth are for fat and membrane protein production. Rough have ribosomes on its surface and synthesize other

proteinsEndoplasmic reticulum

Membrane organelles that store substances.

Vacuoles move substances in and/or out of the cell.

Movement in or out of the cell is down by fusing with the cell membrane.

Vacuole

Have 2 or more organelles than the animal cell: Cell Wall Chloroplast

The vacuole is larger in plant cells

Va c uo le

C hlo ro p la st

C e ll Wa ll

Rib o so m e

G o lg iAp p a ra tus

End o p la sm icRe tic ulum

N uc le us

Used to support the plant.Made of fiber called

cellulose. Cellulose is not digested by living organisms

(COLON CLEANSE!)

Connected to cell membrane

Plant Cell Wall

Site for photosynthesisPhotosynthesis is when

sunlight, H2O, and CO2 are use to make glucose and oxygen

Chlorophyll is a green pigment found here.

Chlorophyll collects the sun’s energy.

Chloroplast

Epithelial cells - http://upload.wikimedia.org/wikipedia/commons/7/7c/Epithelial-cells.jpg

Drawing of a cell membrane - http://en.wikipedia.org/wiki/Cell_membrane

The cell nucleus - http://cellbio.utmb.edu/cellbio/nucleus.htm Nuclear Power Plant - http://en.wikipedia.org/wiki/Nuclear_power Golgi bodies -

http://vilenski.org/science/safari/cellstructure/golgi_pic.jpg Ribosome pic -

http://nobelprize.org/medicine/educational/dna/a/translation/pics/ribosome.gif

Endoplasmic reticulum - http://micro.magnet.fsu.edu/cells/endoplasmicreticulum/images/endoplasmicreticulumfigure1.jpg

Vacuole - http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/P/Plasmolysis.jpg

Plant Cell Wall - http://micro.magnet.fsu.edu/cells/plants/images/cellwallfigure1.jpg

Chloroplast -http://www.swbic.org/products/clipart/images/chloroplast.jpg

Cell Membrane

Nucleus

Mitochondria

Golgi bodies

Ribosome

Endoplasmic reticulum

Vacuole

Plant Cell

Cell Wall

Chloroplast