Physiology of Echinoderms |
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Page 114
... Astropecten aurantiacus the tube feet retract and the ambulacral grooves close.344 Similar results were obtained with Asterias forbesi547 and with Oreaster reticulatus , 163,164 a sudden shadow being effective in eliciting these ...
... Astropecten aurantiacus the tube feet retract and the ambulacral grooves close.344 Similar results were obtained with Asterias forbesi547 and with Oreaster reticulatus , 163,164 a sudden shadow being effective in eliciting these ...
Page 141
... Astropecten irregularis . Schematic stereogram of part of an Astropecten arm showing some of the principal neuron systems of the intrinsic motor complex of the foot and their relations to the central distributory motor neurons extrinsic ...
... Astropecten irregularis . Schematic stereogram of part of an Astropecten arm showing some of the principal neuron systems of the intrinsic motor complex of the foot and their relations to the central distributory motor neurons extrinsic ...
Page 185
... Astropecten irregularis.722 His description was followed by further examples from C. sykion633 and Stichopus mollis.271 Electron microscopy has not confirmed the existence of any nerves supplying the ampullary muscles of Asterias ...
... Astropecten irregularis.722 His description was followed by further examples from C. sykion633 and Stichopus mollis.271 Electron microscopy has not confirmed the existence of any nerves supplying the ampullary muscles of Asterias ...
Contents
Feeding and Digestion | 24 |
Reaction and Response to Mechanical | 80 |
Sensory PhysiologyChemical Thermal | 90 |
Copyright | |
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Physiology of Echinoderms: International Series of Monographs in Pure and ... John Binyon Limited preview - 2013 |
Common terms and phrases
aboral acetylcholine activity ambulacral amino acids amoebocytes ampulla animals Arbacia arms Asterias forbesi Asterias rubens Asteroidea asteroids Astropecten axial organ behaviour Biochem Biol body wall Bull caeca carotenoids Caudina chilensis cells CHAET Chapter chemical circumoral nerve ring cloaca coelomic fluid coelomocytes colour concentration crinoids Cucumaria Diadema antillarum digestive echinoderms Echinoidea echinoids Echinus esculentus effect enzymes extracts feeding function gonads haemal system holothurians Holothuroidea integument invertebrates isolated Lond longitudinal muscle madreporite mechanism MILLOTT movement mucus naphthoquinone nature observed occur Ophiuroidea ophiuroids oxygen consumption pedicellariae perivisceral fluid phosphagens Physiol physiology pigment Pisaster podia potassium protein radial nerve cord respiratory response righting reaction salinity sea cucumber sea urchin sea water similar spawning species spines Spinochrome starfish starfish Asterias sterols stimulation stomach stone canal structure studies suggested surface Thyone tissue toxin tube feet tube foot Univ water vascular system whilst Woods Hole Zool