Physical Expression, Its Modes and Principles

afferent analogy analysis analyze animals athetosis body brain conditions cause centres chap Charles Darwin child chlorophyll chorea coincident corpus striatum cyanosis defect described direct expression disease effects emotion excitement expres extended eyelids eyes face facial nerve fingers flexed flexion force function gravity growth hand in rest head hemiplegia Illustrations impressionability indicate infant internodes irritability John Bulwer kind kinetic action limbs look lower mechanism mental mentation ments metacarpus mind modes of expression motion motor mouth move muscular nerve nerve-centres nerve-mechanism nerve-muscular signs nerve-system nervous hand nutrition objective signs observed occur orbicular orbicularis oculi orbicularis palpebrarum organic ortho-extended outcome Phalanges phenomena physical signs plants pression principles produced properties proportion pulvinus quantity radicle reflex action results of movements rotation seen series of movements side sight sleep speak spontaneous movements stimulated symmetry term thumb tion trophic action twitching upper extremity voluntary weak wrist