Problems of Life and Mind: v. 3 . The physical basis of mindJ.R. Osgood, 1891 |
Результаты поиска по книге
Результаты 1 – 5 из 42
Стр. 65
... axis cylinder of the nerve to be formed material , and agrees with MAX SCHULTZE and others as to its fibrillated structure ; yet according to LISTER and TURNER , GERLACH and FREY , the axis cylinder is deeply stained by carmine , and in ...
... axis cylinder of the nerve to be formed material , and agrees with MAX SCHULTZE and others as to its fibrillated structure ; yet according to LISTER and TURNER , GERLACH and FREY , the axis cylinder is deeply stained by carmine , and in ...
Стр. 102
... axis , or a highly diversified segmented axis . A limb may be an arm , or a leg , a wing , or a paddle . In every case the anatomist recognizes a specific type . He assigns the uniformities to the uniformity of the substance thus ...
... axis , or a highly diversified segmented axis . A limb may be an arm , or a leg , a wing , or a paddle . In every case the anatomist recognizes a specific type . He assigns the uniformities to the uniformity of the substance thus ...
Стр. 159
... axis , serving as points of union for different organs . In the Invertebrata the neural axis is the chain of ganglionic masses running along the ventral side , and giv- ing off the nerves to organs of sense , and to the muscles . It may ...
... axis , serving as points of union for different organs . In the Invertebrata the neural axis is the chain of ganglionic masses running along the ventral side , and giv- ing off the nerves to organs of sense , and to the muscles . It may ...
Стр. 161
... axis with the Spinal Cord , we observe it to consist : 1 ° , of cen- tral gray substance surrounding the scarcely visible canal , which is all that remains of the primitive groove in the germinal membrane ( § 9 ) ; 2 ° , irregular gray ...
... axis with the Spinal Cord , we observe it to consist : 1 ° , of cen- tral gray substance surrounding the scarcely visible canal , which is all that remains of the primitive groove in the germinal membrane ( § 9 ) ; 2 ° , irregular gray ...
Стр. 168
... axis throughout ; secondly , the fundamental similarity of its structure , underlying great variations in its form and connections . This , which is the anatomical expression of the Unity of the nervous system , will be- come more ...
... axis throughout ; secondly , the fundamental similarity of its structure , underlying great variations in its form and connections . This , which is the anatomical expression of the Unity of the nervous system , will be- come more ...
Часто встречающиеся слова и выражения
acid activity admit Anatomy animal arrest aspect assigned axis cylinder become body brain called cause cells centre cerebellum cerebral cerebrum chemical co-operation combination complex conclusion connection Consciousness Contractility contraction dependent elements Epigenesis evidence evolution excitation existence experiences expression external fact Feeling fibres fibrils force forms frog function ganglia ganglion ganglionic cells gray substance hypothesis idea innervated interpretation irritation laws limbs manifested matter MAX SCHULTZE mechanism medulla medulla oblongata ment mental modes molecular mollusc motor move movements multipolar cells muscles muscular Natural Selection nerve nerve-cells nerve-fibre nerve-tissue neural process neuroglia objective observed optic optic nerve organites organized substance ovum pass phenomena physical physiological plasmode posterior principle produced protoplasm reaction reflex actions Reflex Theory removed resemblance result retina sensation Sensibility sensorium sensory sentient similar skin spinal cord stimulation structure suppose tion tissue unconscious vital volition whole
Популярные отрывки
Стр. 32 - Life is the twofold internal movement of composition and decomposition, at once general and continuous...
Стр. 427 - ... danger, some change arises in his brain which determines the animal spirits to pass thence into the nerves, in such a manner as is required to produce this motion, in the same way as in a machine, and without the mind being able to hinder it. Now...
Стр. 122 - It may metaphorically be said that natural selection is daily and hourly scrutinising, throughout the world, the slightest variations; rejecting those that are bad, preserving and adding up all that are good; silently and insensibly working, whenever and wherever opportunity offers, at the improvement of each organic being in relation to its organic and inorganic conditions...
Стр. 93 - What should we say to the architect who could not form a museum out of bricks and mortar, but was forced to begin as if going to build a mansion ; and after proceeding some way in this direction, altered his plan into a palace, and that again into a museum...
Стр. 154 - So again, it is probable, from what we know of the embryos of mammals, birds, fishes and reptiles, that these animals are the modified descendants of some ancient progenitor, which was furnished in its adult state with branchiae, a swim-bladder, four fin-like limbs, and a long tail, all fitted for an aquatic life.
Стр. 437 - ... against them, stops, and then, feeling over the objects with his hands, passes on one side of them. He offers no resistance to any change of direction which may be impressed upon him, or to the forcible acceleration or retardation of his movements. He eats, drinks, smokes, walks about, dresses and undresses himself, rises and goes to bed at the accustomed hours. Nevertheless, pins may be run into his body, or strong electric shocks sent through it, without causing the least indication of pain...
Стр. 138 - Analogy would lead me one step further, namely, to the belief that all animals and plants have descended from some one prototype. But analogy may be a deceitful guide.
Стр. 219 - Science appears but what in truth she is, Not as our glory and our absolute boast, But as a succedaneum, and a prop To our infirmity. No officious slave Art thou of that false secondary power By which we multiply distinctions, then Deem that our puny boundaries are things That we perceive, and not that we have made.
Стр. 454 - The soul stands related to the body as the bell of a clock to the works, and consciousness answers to the sound which the bell gives out when it is struck.
Стр. 123 - ... organic being to another being, been perfected? We see these beautiful coadaptations most plainly in the woodpecker and...