Related by context. Frequent words. (Click for all words.) 53 gait 52 biomechanical 51 physiology 50 mammalian 49 biomechanics 49 physiological 49 morphology 48 musculature 48 vertebrate 47 propulsion 47 vertebrates 47 pterosaurs 47 cognition 46 regenerative 45 cilia 45 humans 45 metabolic 45 metabolism 45 neural 45 exoskeleton 45 secretion 44 evolutionary 44 aerodynamics 44 internal combustion 44 fluid dynamics 44 skeletal muscle 44 anthropomorphic 44 mammals 44 neural networks 43 aerobic 43 plasticity 43 robotic 43 physiologic 43 bodyweight 42 recumbent 42 motility 42 sauropods 42 photosynthetic 42 circadian clock 42 anaerobic 42 physiologically 42 postural 42 photosynthesis 42 kinetics 42 thermodynamic 41 humanoid 41 hind legs 41 calorie restriction 41 circadian rhythms 41 protein folding 41 anatomical 41 morphological 41 combustion engine 41 respiration 41 bodily 41 hominid 41 humanoids 41 immobility 41 rhythmic 40 neuromuscular 40 protein synthesis 40 teleportation 40 vortices 40 neurobiological 40 arthropods 40 mechanical 40 homo sapiens 40 vibrational 40 herbivores 40 mammal 40 forefoot 40 lower extremity 40 skeletal 40 circadian 40 vocalizations 40 cerebellum 40 autonomic nervous system 39 gliding 39 webbed 39 olfactory 39 joystick 39 domestication 39 pogo stick 39 springy 39 biophysical 39 C. elegans 39 mating 39 T. rex 39 testis 39 oscillation 39 levitation 39 dorsal 39 Current Biology 39 appendages 39 aerodynamic 39 anatomically 39 speciation 39 dinosaurs 39 auditory 39 arousal 39 sensory