what are the main cell parts?
DESCRIPTION
What are the main cell parts?. Three Main Cell Parts. BOTH plant and animal cells have three main cell parts Each main part has a special and important job to do! The three main parts are: Cell membrane (also called plasma membrane) 2. Cytoplasm 3. Nucleus. Cell Membrane. - PowerPoint PPT PresentationTRANSCRIPT
What are the main cell parts?
Three Main Cell Parts• BOTH plant and animal cells have three main cell
parts
• Each main part has a special and important job to do!
• The three main parts are:
1. Cell membrane (also called plasma membrane)
2. Cytoplasm3. Nucleus
Cell Membrane
Thin structure that surrounds the cell
FUNCTION:Controls what goes in and out of the cell
Cell Membrane
Rat neurons
Cell membranes come in many different shapes:
Human redblood cells
Human heartmuscle
Cytoplasm
Gel-like substance inside the cell where most of the cell’s activities take place
FUNCTION:Thick soup that cell parts swim in; also helps hold up cell shape
Cytoplasm
Yeast cell Euglena
Nucleus
Control center of the cell
FUNCTION:Holds instructions for: 1. all cell jobs2. making a new cell
Nucleus
Human epithelial cells Human fibroblast
REVIEW: Three Main Cell Parts• BOTH plant and animal cells have three main
cell parts
• Each main part has a special and important job to do!
• The three main parts are:
– Cell membrane– Cytoplasm– Nucleus
REVIEW: Three Main Cell Parts
1. Cell membrane: thin structure that surrounds a cell
2. Cytoplasm: gel-like substance inside the cell where most of the cell’s activities take place
3. Nucleus: control center of the cell
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