Cell Dicovery

Scanning electron microscope

• TEM

• STM

• SEM

• SIM

Has a nucleus

• Prokatyotes

• electron

• proton

• eukaryotes

Individual Cells

• Anton Van Lewwenhook

• Robert Hook

• Theodore Schwann

• Rudolph Vichow

Cells are produced fron the division of existing cell

• Anton Van Leuwenhook

• Rudolph Vichow

• Mathias Scheiden

• Robert Hooke

Basic structural and functional unit of all living organisms.

• microscope

• optical lenses

• cell

• plant tissue

This tecnology have given scientists the ability to study cells in great detail.

• individual cells

• monk

• cell discovery

• microscope

Compound light microscope

• magnets

• specimen must be dead

• Each lense magnifies the previous image.

• tunneling electron

Specimen must be dead.

• cells

• TEM

• individual cells

• STM

Help Control what leaves and what enters the cell.

• prokaryotic

• eukaryotic

• nucleus

• plasma membrane

Internal Structures

• staind with metals

• organelles

• TEM

• STM