Simple Diffusion - Premed Village

Science Topics

Biological Membranes

Fluid Mosaic Model

Membrane Lipids

Phospholipids

Phosphoglycerides

Sphingolipids

Glycolipids

Cholesterol

Membrane Proteins

Passive Transport

Simple diffusion

Carrier-facilitated diffusion

Active transport

Primary Active Transport

Co-transport

Endocytosis and Exocytosis

Osmotic Balance

Cellular Junctions

Online Biology Book - Cells and Diffusion

Biology LibreTexts - Membrane Permeability

Just the right level of challenge.

Topic Resources

Crossword Puzzle - Membranes

Conceptual Vocabulary

Images for Teachers

figures for classroom presentation

web statistics