Organisation
- Principles of organisation
- Cell: basic building block
- Tissue
- Similar cells
- Same function
- Organ
- Several tissues
- Specific function
- Organ system
- Organs work together
- Organism
- Size and scale
- Cell, tissue, organ, system
- 1 mm = 1000 µm
- Animal tissues and organ systems
- Digestive system
- Enzymes and active site
- Amylase, protease, lipase
- Bile
- Food tests and pH practical
- Heart
- Double circulation
- Pacemaker
- Coronary arteries
- Lungs
- Trachea, bronchi, alveoli
- Capillary network
- Gas exchange adaptations
- Blood vessels
- Artery
- Vein
- Capillary
- Blood flow rate
- Blood
- Plasma
- Red cells
- White cells
- Platelets
- Coronary heart disease
- Fatty build-up
- Stents and statins
- Valves
- Transplants
- Health and disease
- Interactions
- Risk factors
- Lifestyle effects
- Costs
- Cancer
- Uncontrolled division
- Benign
- Malignant
- Digestive system
- Plant tissues and systems
- Plant tissues
- Epidermis
- Palisade
- Spongy
- Meristem
- Leaf organ
- Stomata and guard cells
- Root hair cells
- Osmosis
- Active transport
- Xylem
- Water and minerals
- Lignin
- Phloem
- Translocation
- Dissolved sugars
- Transpiration
- Temperature
- Humidity
- Air movement
- Light
- Plant tissues