Biological Phenomena [G16] add_circle

Cell Physiological Phenomena [G04] add_circle

Chemical Phenomena [G02] add_circle

Circulatory and Respiratory Physiological Phenomena [G09] add_circle

Digestive System and Oral Physiological Phenomena [G10] add_circle

Genetic Phenomena [G05] add_circle

Immune System Phenomena [G12] add_circle

Integumentary System Physiological Phenomena [G13] add_circle

Mathematical Concepts [G17] add_circle

Metabolism [G03] add_circle

Microbiological Phenomena [G06] add_circle

Musculoskeletal and Neural Physiological Phenomena [G11] add_circle

Ocular Physiological Phenomena [G14] add_circle

Physical Phenomena [G01] add_circle

Physiological Phenomena [G07] add_circle

Plant Physiological Phenomena [G15] add_circle

Reproductive and Urinary Physiological Phenomena [G08] add_circle