2026 Biology GCE Online Lesson 12: Nutrition in Man and Dentition скачать в хорошем качестве

2026 Biology GCE Online Lesson 12: Nutrition in Man and Dentition

This is a 2026 GCE Biology online lesson on Nutrition in Man and Dentition. The lesson is designed for GCE Biology candidates, ECZ Biology students, and secondary school learners preparing for examinations. In this lesson, you will learn: • Meaning of nutrition in humans • Classes of food and their functions • Human dentition and dental formula • Types of teeth: incisors, canines, premolars, and molars • Structure and functions of different teeth • Adaptation of teeth to feeding • Importance of good dental health • Common dental problems such as tooth decay and gum disease This lesson is suitable for: • GCE Biology (Nutrition in Man) • ECZ Biology candidates • Grade 10–12 Biology students • Private and online tuition learners • Biology revision and exam preparation 📌 SUBSCRIBE for structured Biology lessons covering: • Nutrition in plants and animals • Digestion • Respiration • Transport systems • Ecology • Genetics • Cell biology 📘 Topic: Nutrition in Man – Dentition 📚 Syllabus: ECZ / GCE Biology 🎓 Level: Secondary School This biology lesson explores "nutrition in animals," detailing how organisms acquire essential nutrients. We examine the intricate "dental anatomy" of humans, including different "teeth" types and their functions, and discuss various dental formulas. The video also touches upon "omnivore diet" and the causes of "periodontal disease" and tooth decay.