Animal Mechanism: A Treatise on Terrestrial and Aërial Locomotion

according action acts amble animal apparatus ascertain axis bird body bone carbonic acid Cardan joint cause contraction corresponds curve cylinder descending diagonal biped different species direction drum duration effect electric elevation employed excited experiments extremity feet fibre figure flight force fore-foot forward function furnished gallop give greater ground heat horizontal horse humerus impacts india-rubber influence insect insect flight instant instrument kilogrammes length less lever limbs locomotion manner mechanical membrane ment method millimetres modified motion move movements muscular myograph nerve Norman pace notation observed obtained organ pass pectoral muscles physiologists placed plane pressure produced pubis quadrupeds rapidity re-actions rectus internus registering instrument represented in fig resistance rhythm right foot rise sartorius muscle shock shows speed sternum strokes surface temperature tendon tetanus theory tion torpedo tracing trajectory transformation transmit trot tube velocity vertical oscillations vibrations walking pace weight