Cell Structure

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two cell membrane

function of this structure

* endocytosis
* exocytosis
* exchange materials between the cell and its surrounding
* sodium-potassium pump

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Mitochondria

function of this structure

provide the cell with ATP

identify label 1

matrix granules

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cristae

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matrix

stain used for this structure

iron H

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Polyribosomes

function of this structure

protein synthesis

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rough endoplasmic reticulum (RER)

function of this structure

* Send protein to gologi apparatus im microvescile
* isolation of protein inside its lumen

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smooth endoplamic reticulum

function of this structure

* glycogen synthesis
* lipids synthesis
* Ca++ storage
* detoxification

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golgi apparatus

function of this structure

* modifies the secretory proteins
* concentrates, packs and segregates secertory substances

identify label 1

macrovesicles

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golgi saccules

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Heterolysosome

function of this structure

intra-cytoplasmic digestion

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Multivesicular body

function of this structure

intra-cytoplasmic digestion

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Autophagic Vacuole

function of this structure

intra-cytoplasmic digestion

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T.S of centriole

function of this structure

* cell division
* cilia formation

stain used for this structure

iron H

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T.S in shift of cilium

function of this structure

beat rythmically in one direction to move objects on the surface of the cell

function of this structure

beat rythmically in one direction to move objects on the surface of the cell

identify this structure

cilia (SEM)