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The CELL
The CELL
Robert Hooke (1635-1703)
Cork cells
- the first person to see and name CELLS cces2013 (1665)
2
The CELL
Robert Brown (1773-1858)
- Discovered and named the nucleus (1833)
cces2013
3
The CELL
Matthias Jakob Schleiden (1804-1881) studied plant tissues and concluded that all plants are aggregates of individual cells which are fully independent (1838) cces2013 4
The CELL
Theodore Schwann (1810-1882) studied animal tissues and concluded that all animals are aggregates of individual cells which are fully independent (1839)
cces2013
5
The CELL
Rudolf Virchow (1821-1902)
In 1858, he published Omnis cellula e cellula ("every cell originates from another existing cell like it")
cces2013
6
The CELL
Schwann, Schleiden and Virchow are considered the authors of the MODERN CELL THEORY
CELL is the basic structural and functional unit in any living thing cces2013 7
Chemistry of the Cell cces2013 8
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water 2. Gases 3. Inorganic salts
cces2013
9
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water
cces2013
10
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water Unique Properties:
a. Cohesion b. Adhesion c. Surface tension d. Capillary action e. universal solvent cces2013 f. High specific heat g. high heat of vaporization h. Forms ice with decrease in temp
11
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water
Unique Properties necessary for life:
a. Cohesion: water molecules stick to each other
cces2013
12
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water
Unique Properties necessary for life:
b. Adhesion – water molecules stick to other surfaces
cces2013
13
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water
Unique Properties necessary for life:
b. Adhesion – water molecules stick to other surfaces
cces2013
14
The CELL: Chemical
The CELL
Robert Hooke (1635-1703)
Cork cells
- the first person to see and name CELLS cces2013 (1665)
2
The CELL
Robert Brown (1773-1858)
- Discovered and named the nucleus (1833)
cces2013
3
The CELL
Matthias Jakob Schleiden (1804-1881) studied plant tissues and concluded that all plants are aggregates of individual cells which are fully independent (1838) cces2013 4
The CELL
Theodore Schwann (1810-1882) studied animal tissues and concluded that all animals are aggregates of individual cells which are fully independent (1839)
cces2013
5
The CELL
Rudolf Virchow (1821-1902)
In 1858, he published Omnis cellula e cellula ("every cell originates from another existing cell like it")
cces2013
6
The CELL
Schwann, Schleiden and Virchow are considered the authors of the MODERN CELL THEORY
CELL is the basic structural and functional unit in any living thing cces2013 7
Chemistry of the Cell cces2013 8
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water 2. Gases 3. Inorganic salts
cces2013
9
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water
cces2013
10
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water Unique Properties:
a. Cohesion b. Adhesion c. Surface tension d. Capillary action e. universal solvent cces2013 f. High specific heat g. high heat of vaporization h. Forms ice with decrease in temp
11
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water
Unique Properties necessary for life:
a. Cohesion: water molecules stick to each other
cces2013
12
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water
Unique Properties necessary for life:
b. Adhesion – water molecules stick to other surfaces
cces2013
13
The CELL: Chemical Components
INORGANIC COMPOUNDS: 1. Water
Unique Properties necessary for life:
b. Adhesion – water molecules stick to other surfaces
cces2013
14
The CELL: Chemical