Computer simulations of physical systems are appropriate in this category. Ideas PS Mentors Index 13. Neuro-muscular coordination and movement, physical reflexes and responses. Studies of the function of major organ systems of mammals including neurobiology, sensory biology, reproduction, immunology, and disease pathology. Dentistry, ophthalmology, nutrition, sanitation, dermatology, allergies, speech, hearing, etc.
Projects studying physiology of birds, insects, etc. belong in Zoology .
Studies of the effect of chemicals on a physiological function may belong in Pharmacology . Ideas PT Mentors Index 14. Studies which use plants to restore the environment may belong in Environmental Sciences . Studies of the effect of chemicals other than fertilizers on plants belong in Pharmacology . Ideas SS Mentors Index 15.