1. Five basic elements (mahabhoota): earth, water, fire, air, and ether (space)
2. Three dynamic principles (dosha): vata, pitta, and kapha, which govern the functioning of the body and mind
3. Seven types of tissues (dhatus): plasma, blood, muscle, fat, bone, nerve, and reproductive tissue
4. Other unique concepts, such as:
- Gunas (qualities): sattva, rajas, and tamas
- Pancha karmas (five actions): creation, preservation, destruction, embodiment, and liberation
- Agni (digestive fire) and ama (toxins)
- Prana (life force) and ojas (vital energy)
These concepts form the foundation of Ayurveda's understanding of human physiology, pathology, and treatment strategies. By recognizing the interconnectedness between the individual and the universe, Ayurveda offers a holistic approach to health and wellness.