On the Senses, Instincts, and Intelligence of Animals: With Special Reference to InsectsD. Appleton, 1908 - 292 pagini |
Din interiorul cărții
Rezultatele 1 - 5 din 80
Pagina ix
... Light - organs phausia - Mode of vision by compound eyes- Müller's theory of Mosaic vision - Images thrown by the cornea - Objections to other theories - Position of the image - Absence of power of accommodation - Absence of retina ...
... Light - organs phausia - Mode of vision by compound eyes- Müller's theory of Mosaic vision - Images thrown by the cornea - Objections to other theories - Position of the image - Absence of power of accommodation - Absence of retina ...
Pagina 2
... light , than to the actual manner in which they affect the nervous system itself ; while as to the manner in which our perceptions are in turn created , we are almost absolutely ignorant . In the senses of taste and smell this becomes ...
... light , than to the actual manner in which they affect the nervous system itself ; while as to the manner in which our perceptions are in turn created , we are almost absolutely ignorant . In the senses of taste and smell this becomes ...
Pagina 3
... light or of sound . These forms , however , are all minute , and , indeed , almost invisible to the naked eye . The larger animals are built up of a number of cells . Let us , then , consider the possible modes in which an organ of ...
... light or of sound . These forms , however , are all minute , and , indeed , almost invisible to the naked eye . The larger animals are built up of a number of cells . Let us , then , consider the possible modes in which an organ of ...
Pagina 4
... light would act like a burning - glass , and increase its effect on the cells below . A further stage would be 04 n Fig . 4. - Diagram of further stage in the origin of a sense - organ , that the immediately subjacent cells , acted on ...
... light would act like a burning - glass , and increase its effect on the cells below . A further stage would be 04 n Fig . 4. - Diagram of further stage in the origin of a sense - organ , that the immediately subjacent cells , acted on ...
Pagina 5
... light . That certain eyes have actually arisen in this way is indicated by Fig . 7 , representing a section h Fig . 6. - Diagram of further stage in the origin of a sense - organ . through the eye of the larva of a water - beetle ...
... light . That certain eyes have actually arisen in this way is indicated by Fig . 7 , representing a section h Fig . 6. - Diagram of further stage in the origin of a sense - organ . through the eye of the larva of a water - beetle ...
Alte ediții - Afișează-le pe toate
On the Senses, Instincts, and Intelligence of Animals: With Special ... Sir John Lubbock Vizualizare completă - 1899 |
On the Senses; Instincts & Intelligence of Animals: With Special Reference ... Sir John Lubbock Vizualizare completă - 1894 |
On the Senses, Instincts, and Intelligence of Animals: With Special ... Sir John Lubbock Vizualizare completă - 1902 |
Termeni și expresii frecvente
Anat antennæ ants appear Arch auditory hairs auditory organ auditory rods Augen bees beetles blue body chitinous color compound eyes cornea Crustacea crystalline cone cuticle Daphnias dark doubt eggs epithelium esculine experiments Fabre fact female fibres Forel genus glass Graber green Grenacher half Hensen hive honey hypoderm inches insects Insekten instance larva larvæ layer lens Leydig light lower animals luminous organs male maxillæ membrane Microscopical molluscs Moreover muciferous Müller nest observations ocelli olfactory optic nerve organ of smell organs of hearing organs of touch orifice Orthoptera otolithes palpi perceive perception pigment pineal pits possess produce retina retinula rhabdom seems segment sense of smell sense-organ sensitive side skin sound species Sphex spiracles structure supposed surface tactile hair taste terminal tibia trachea trough tympanum Ueber Ultra-red ultra-violet ultra-violet rays uncovered varnished vibrations violet vision wasps Wiss yellow Zeit Zool