Edexcel International GCSE (9–1) Human Biology 4HB1 · 6.4
Deficiency diseases
- Code
- 6.4
- In
- 6 Nutrition and energy
- Course
- International GCSE (9–1) Human Biology 4HB1
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 6 Nutrition and energy
- 6.1 A balanced diet
- 6.2 Variations in dietary needs
- 6.3 Sources and functions of nutrients
- 6.4 Deficiency diseases
- 6.5 The alimentary canal and digestion
- 6.6 Peristalsis and dietary fibre
- 6.7 Digestive enzymes
- 6.8 Bile production and role
- 6.9 The villus and absorption
- 6.10 Teeth and their care
- 6.11 BMI, obesity and cholesterol
- 6.12 Hygienic food preparation and storage