Germ Theory of Disease

First Published drawings of cells

• Hooke

• Semmelweiss

• Koch

• Leeuwenhoek

Drawings of cells (from cork plant) first published

• 1665

• 1473

• 1760

• 1990

First described microbes

• Leeuwenhoek

• Schwann

• Siebold

• Pasteur

Microbes first described

• 1673

• 1950

• 1473

• 1500

Discovered all plants are made up of cells

• Schleiden

• Schwann

• Siebold

• Semmelweiss

All plants are made up of cells

• 1838

• 1538

• 1778

• 1714

Tags

NGSS.MS-LS1-1

Discovered all animals are made up of cells

• Schwann

• Leeuwenhoek

• Lister

• Halsted

All animals are made up of cells

• 1839

• 1949

• 1793

• 1293

Tags

NGSS.MS-LS1-1

Discovered many microbes are made up of a single cell

• Siebold

• Hooke

• Leeuwenhoek

• Koch

Many microbes are made up of a single cell

• 1845

• 1945

• 1754

• 1545

Tags

NGSS.MS-LS1-1