Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living...

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Cell Structure and Functions

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Transcript of Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living...

Page 1: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Cell Structure and Functions

Page 2: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Cell Theory

There are three parts to the cell theory

1. all living things are made of one or

more cells

2. cells are the basic units of structure

and function in organisms.

3. All Cells arise from pre-existing cells

Page 3: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Cell Organelles

• What are organelles?• internal compartments

that carry out specific cell functions

• How are organelles beneficial to a cell?– They allow the cell to

grow larger and become more specialized

Page 4: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.
http://micro.magnet.fsu.edu/cells/animals/images/cellnucleus.jpg
Page 5: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.
http://micro.magnet.fsu.edu/cells/animals/images/endoplasmic.jpg
Page 6: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Smooth endoplasmic reticulum

• Syntheisizes steroids• Detoxifies poisons

(alcohol)• Transports

substances• Regulates calcium

levels for muscle contraction

Page 7: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Vesicle

• Membrane-sac that transports materials

Page 8: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Golgi Apparatus

• membrane-bound structure

• organelle modifies molecules and packages them into small membrane bound sacs called vesicles

http://ntri.tamuk.edu/cell/golgi.jpg
Page 9: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Mitochondria

• Membrane bound organelles

• Powerhouse of the cell

• Energy production for cells

• Sites of aerobic respiration

• “mitochondria makes me mighty”

Page 10: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Lysosomes

• digests waste materials and food within the cell

• breaks down molecules into their base components with strong digestive enzymes

Page 11: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Assist with cell division : helps to move chromosomes

centrioles

Page 12: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

Plant Cell

• Plant cells have different structures

• Contains:

– Cell wall– Chloroplast– Vacuole (large central,

takes up most part of cell)

Page 13: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

• Microtubules• Vacuole• Golgi• Smooth E.R.• Rough E.R.• Nucleolus• vesicle

• Nuclear envelope• Cytoplasm• Microvilli• Ribosomes• Centrioles• Mitochondria

http://www.youtube.com/watch?v=Mszlckmc4Hw

http://www.bing.com/videos/search?q=cell+animation&mid=2096F8D769EE0D9F92E22096F8D769EE0D9F92E2&view=detail&FORM=VIRE3&adlt=strict

Page 14: Cell Structure and Functions. Cell Theory There are three parts to the cell theory 1. all living things are made of one or more cells 2. cells are the.

A. Extensions of membrane

B. Fluid portionC. Processes/packagesD. Synthesizes proteinsE. Transportation

(ribosomes attached)F. Transportation (also

makes lipids)

G. Transportation (move to cell membrane)

H. Internal supportI. Makes ribosomesJ. Barrier for nucleusK. Stores food/waterL. Releases energy in

foodM. Assists with cell

reproduction


All cells are derived from preexisting cells (Cell All cells are derived from preexisting cells (Cell Theory) • Cell division is the process by which cells produce new cells• Cells

All cells are derived from preexisting cells (Cell All cells are derived from preexisting cells (Cell Theory) • Cell division is the process by which cells produce new cells• Cells

Cell Structure. Cell Theory Every living organism is made up of one or more cells The smallest living organisms are single cells Cells are the functional.

Cell Structure. Cell Theory Every living organism is made up of one or more cells The smallest living organisms are single cells Cells are the functional.

Cells and Cell Structures. Cells All living things are made of cells Cells are the basic structural and functional unit of living things New cells are.

Cells and Cell Structures. Cells All living things are made of cells Cells are the basic structural and functional unit of living things New cells are.

Enteroendocrine Cells Are Specifically Marked by Cell ...

Enteroendocrine Cells Are Specifically Marked by Cell ...

Cells - rtmsd.org · PDF fileDiscovery of Cells • Robert Hooke ... Cell Theory •Living things are ... Prokaryotic Cell Eukaryotic Cell Eukaryotic Cells •In this unit we will

Cells - rtmsd.org · PDF fileDiscovery of Cells • Robert Hooke ... Cell Theory •Living things are ... Prokaryotic Cell Eukaryotic Cell Eukaryotic Cells •In this unit we will

7.1 Cell Theory 3.1 Cell Theory Cell Theory The Cell Theory has three principles: • All organisms are made of cells. • All existing cells are produced by other living cells. •

7.1 Cell Theory 3.1 Cell Theory Cell Theory The Cell Theory has three principles: • All organisms are made of cells. • All existing cells are produced by other living cells. •

Chapter 7: Cell Structure and Function Cell theory Cell theory All living things are made up of cells All living things are made up of cells Cells are.

Chapter 7: Cell Structure and Function Cell theory Cell theory All living things are made up of cells All living things are made up of cells Cells are.

Cell Cycle. Cell Theory: * All living things composed of cells * Cells are the basic units of structure and function in living things. * New cells are.

Cell Cycle. Cell Theory: * All living things composed of cells * Cells are the basic units of structure and function in living things. * New cells are.

1 Cellular Division. 2 Cell Division All cells are derived from pre- existing cells All cells are derived from pre- existing cells New cells are produced.

1 Cellular Division. 2 Cell Division All cells are derived from pre- existing cells All cells are derived from pre- existing cells New cells are produced.

Cell Structure and Function I. Cell Theory 1. All living things are made of cells. 3. New cells are produced from existing cells 2. Cells are the basic.

Cell Structure and Function I. Cell Theory 1. All living things are made of cells. 3. New cells are produced from existing cells 2. Cells are the basic.

Cells Part 1: Cell Membranes. Parts of a Cell There are two major types of cells Prokaryotic cell Eukaryotic cell All cells have three parts: Cell.

Cells Part 1: Cell Membranes. Parts of a Cell There are two major types of cells Prokaryotic cell Eukaryotic cell All cells have three parts: Cell.

Warm-up 5/20: Why are the white blood cells called T-cell & B-cells? Which cells are involved in the cell mediated specific immune response? Which cells.

Warm-up 5/20: Why are the white blood cells called T-cell & B-cells? Which cells are involved in the cell mediated specific immune response? Which cells.

chapter2 cells and cell division mod - biology-lifescience.combiology-lifescience.com/Biology/PPT_116_files/... · Cells and Cell Division Chapter 2 Inner Life of Cell Cells are the

chapter2 cells and cell division mod - biology-lifescience.combiology-lifescience.com/Biology/PPT_116_files/... · Cells and Cell Division Chapter 2 Inner Life of Cell Cells are the

Cell Biology Chapter Seven: Cell Structure and Function 7.1 What Are Cells? 7.2 Cells- A Look Inside.

Cell Biology Chapter Seven: Cell Structure and Function 7.1 What Are Cells? 7.2 Cells- A Look Inside.

THE CELL. The Cell Theory 1. All living organisms are made of cells. Protist cells Skin cells Bacteria cells Plant cells.

THE CELL. The Cell Theory 1. All living organisms are made of cells. Protist cells Skin cells Bacteria cells Plant cells.

1 The Cell Cycle. 2 Cell Division All cells are derived from pre- existing cells All cells are derived from pre- existing cells New cells are produced.

1 The Cell Cycle. 2 Cell Division All cells are derived from pre- existing cells All cells are derived from pre- existing cells New cells are produced.

THE CELL. CELL THEORY All living organisms are made up of cells. All living organisms are made up of cells.

THE CELL. CELL THEORY All living organisms are made up of cells. All living organisms are made up of cells.

The Two Cell Types. There are two basic cell types: Prokaryotic cells are simple cells Prokaryotic cells Eukaryotic cells are more complex Eukaryotic.

The Two Cell Types. There are two basic cell types: Prokaryotic cells are simple cells Prokaryotic cells Eukaryotic cells are more complex Eukaryotic.

Cell Structure Revised by Bryant Wong. Cell Theory All organisms are composed of one or more cells Cells are the smallest living things Cells come.

Cell Structure Revised by Bryant Wong. Cell Theory All organisms are composed of one or more cells Cells are the smallest living things Cells come.

Cell Cycle & Mitosis. 2 Cell Division All cells are derived from pre- existing cells All cells are derived from pre- existing cells New cells are produced.

Cell Cycle & Mitosis. 2 Cell Division All cells are derived from pre- existing cells All cells are derived from pre- existing cells New cells are produced.