CELL ANALOGIESBy : Brittany West & Milagros Hernandez

TABLE OF CONTENTS :

Cell membrane 3 Cell wall

4 Centriole 5 Chloroplast 6 Cilia 7 Cytoplasm 8 Cytoskeleton 9 Microtubules 10 Microfilaments 11 Intermediate filaments 12 Extracellular matrix 13 Flagella 14 Golgi apparatus 15

Lysosome 16 Mitochondria 17 Nuclear membrane 18 Nucleolus 19 Nucleus 20 Peroxisomes 21 Ribosomes 22 Rough ER 23 Smooth ER 24 Vacuole 25 Vesicle 26 References 27

CELL MEMBRANE

Function of Organelle: Control what substances go in

and out of a cell

Analogy:

CELL WALL

Function of organelle: Give rigidity, strength, and

protection against mechanical stress

Maintain a plant cell’s shape, protect the cell plant, keep plant upright against forces of gravity

Analogy:

CENTRIOLE

Function of organelle: Help assemble microtubules

during cell division

Analogy:

CHLOROPLAST Function of organelle:

Make up green pigment called chlorophyll that helps plants make their own food

Photosynthesis is the result of energy

Analogy:

CILIA

Function of organelle: Move the cell from one

place to another using small hairs that go in a rowing motion

Analogy:

CYTOPLASM

Function of organelle: Contains a cell’s cytosol and

all the cellular components of it except the nucleus

Analogy:

CYTOSKELETON

Function of organelle: Gives mechanical support to

the cell and helps to maintain the cellular shape and allows cell to move itself

Cytoskeleton fibers

Analogy:

MICROTUBULES

Function of organelle: Makes up cytoskeleton that

gives the cell its shape, cell motility, organelle movement, and chromosome movement during cell division

Analogy:

MICROFILAMENTS

Function of organelle: Maintain cell shape, contract

muscles, cell division, cell motility, cleavage information, cytoplasmic streaming, and changes in cell shape

Analogy:

INTERMEDIATE FILAMETNS

Function of organelle: Maintain the cells

shape, an anchorage of nucleus and other organelles and forms the nuclear lamina

EXTRACELLULAR MATRIX (E.C.M.)

Function of organelle: Support, adhesion,

movement, and regulation of a cell

Analogy:

FLAGELLA

Function of organelle:

Move a cell from one place to another using a tail going at a snakelike motion

Analogy:

GOLGI APPARATUS

Function of organelle: Sorts the proteins into

packages to be sent to the appropriate destination

Analogy:

LYSOSOME

Function of organelle: Digest old organelles that

are no longer useful to the cell

Analogy:

MITOCHONDRIA

Function of organelle: Produce large amounts of

energy for a cell from sugars

Analogy:

NUCLEAR MEMBRANE

Function of organelle: Facilitate and regulate the

exchange of materials between the nucleus and the cytoplasm

Analogy:

NUCLEOLUS

Function of organelle: Location for gathering of ribosomes

Get rid of bacteria/toxic wastes

Analogy:

NUCLEUS

Function of organelle: Control center of a cell; contains

the genetic material of a cell

Nucleus

Analogy:

PEROXISOMES

Function of organelle: Break down fatty acids into

smaller molecules to the mitochondria, (detoxify alcohol and poisons to water)

Analogy:

RIBOSOMES

Function of organelle: Make proteins form amino acids

Ribosomes

Analogy:

ROUGH ENDOPLASMIC RETICULUM

Function of organelle: Making proteins for exports like

hormones or structural proteins

Analogy:

SMOOTH ENDOPLASMIC RETICULUM

Function of organelle: Makes lipids, processes

carbohydrates, and modifies chemicals that are toxic to the cell

Analogy:

VACUOLE

Function of organelle: maintains fluids,

removes wastes, stores ingested food, and provides and maintains cellular structure

VESICLE

Function of organelle: Take modified

materials from Golgi apparatus or Rough ER to other parts of the cell and take secretory materials from the Golgi apparatus to the cell wall

REFERENCES:

AP Biology Book/Notes www.thinkquest.org www.biology-online.org/dictionary www.library.thinkquest.org/trio/TRO110561