Contraction (1) Physiology (1) Ownership (1) Boundaries (1) Assaying (1) Adversaries (1) Observations (1) Observations (1) Indexes (1) States (1) Worms (1) Time (1) State, The (1) Spleen (1) Reality (1) Rabbits (1) Proportion (1) Paradoxes (1) Paradox (1) Mechanical movements (1) Premature infants (1) Heart beat (1) Filters and filtration (1) Fatigue (1) Evidence (1) Electrophysiology (1) Debates and debating (1) Day (1) Cycles (1) Curves (1)