Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Joseph LeConte. THE INTERNATIONAL SCIENTIFIC SERIES LANE MEDICAL LIBRARY STANFORD 2 45 0173 4429 LANE STANFORD VIRENS JUNIOR SEAL OF THE LELAND STA SEMPER. Front Cover.
Joseph LeConte. THE INTERNATIONAL SCIENTIFIC SERIES LANE MEDICAL LIBRARY STANFORD 2 45 0173 4429 LANE STANFORD VIRENS JUNIOR SEAL OF THE LELAND STA SEMPER. Front Cover.
Página 14
... front of the specialized nerve in order to intensify the impression and give it more defi- niteness . It is wholly by virtue of this supplementary instrument that we are able to hear not only sound but music , or to see not only light ...
... front of the specialized nerve in order to intensify the impression and give it more defi- niteness . It is wholly by virtue of this supplementary instrument that we are able to hear not only sound but music , or to see not only light ...
Página 18
... front of the middle or equator of the globe ( Fig . 3 ) . They are called severally superior , inferior , external , and internal rectus . The first turns the ball upward , the second downward , the third to the right , and the fourth ...
... front of the middle or equator of the globe ( Fig . 3 ) . They are called severally superior , inferior , external , and internal rectus . The first turns the ball upward , the second downward , the third to the right , and the fourth ...
Página 20
... front part is more protuberant ( Fig . 4 ) . 1. The outer investing coat , except the small pro- tuberant front part , is a strong , thick , fibrous membrane of a porcelain - white color , called the sclerotic . This is partly exposed ...
... front part is more protuberant ( Fig . 4 ) . 1. The outer investing coat , except the small pro- tuberant front part , is a strong , thick , fibrous membrane of a porcelain - white color , called the sclerotic . This is partly exposed ...
Página 24
... front , and with the retina over its whole globular sur- face . SECTION II . - FORMATION OF THE IMAGE . The eyeball , as thus described , may be regarded as consisting essentially of two distinct portions , viz .: 1 . A nervous ...
... front , and with the retina over its whole globular sur- face . SECTION II . - FORMATION OF THE IMAGE . The eyeball , as thus described , may be regarded as consisting essentially of two distinct portions , viz .: 1 . A nervous ...
Términos y frases comunes
angle animals axis bacillary layer binocular eye binocular perspective binocular vision camera central spot ciliary muscle circle Cloth colors combined images cones corresponding points cross depth of space distance distant objects distinct divergence double images evident exactly Experiment external images farther fibers field of view gaze Helmholtz heteronymous homonymous horizontal horopter horopteric line identical points Illustrations impression inches inclination interocular space inverted jects left eye left-eye image lens light line of sight look median line monocular motion muscles naked eyes natural nearer nose oblique observer ocular optic axes optic centers optic chiasm optic convergence optic nerve outward parallel perceived perception perfect image perfectly point of sight position projection ray-lines rays refractive represent retina retinal images right and left right eye rotation sclerotic screen seen single shut side Sociology stereoscope surface T. H. HUXLEY tion torsion vertical meridian vibrations visual lines visual result vols
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