Nature, Volume 9Nature Publishing Group, 1874 |
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Página 108
... Vertebra . s , rudiment of neural spine ; d , tubercular process ; p , capitular process ; a , articular surface for skull ; hy , plate of bone holding the place of a cranium , and articu- lating with the odontoid process of the axis ...
... Vertebra . s , rudiment of neural spine ; d , tubercular process ; p , capitular process ; a , articular surface for skull ; hy , plate of bone holding the place of a cranium , and articu- lating with the odontoid process of the axis ...
Página 109
... vertebra which is placed next the body cavity is generally the thickest part , and is called the " body , " or " centrum . " The series of bodies ( or centra ) occupy the position which was at first filled by the primitive notochord ...
... vertebra which is placed next the body cavity is generally the thickest part , and is called the " body , " or " centrum . " The series of bodies ( or centra ) occupy the position which was at first filled by the primitive notochord ...
Página 147
... vertebra presents a pair of concavities to the skull . The skull develops from its hinder ( or occipital ) region a cor- mx pt ро sq- op FIG . 37. - Upper Surface of the Skull of a Frog ( after Parker ) . e , os en ceinture , or girdle ...
... vertebra presents a pair of concavities to the skull . The skull develops from its hinder ( or occipital ) region a cor- mx pt ро sq- op FIG . 37. - Upper Surface of the Skull of a Frog ( after Parker ) . e , os en ceinture , or girdle ...
Página 468
... vertebra , over the hinder part of the brain in this way the occipital region of the skull is formed . The roof and walls of the brain - case , membranous in the last stage , have now become carti- laginous , and are fused with the ...
... vertebra , over the hinder part of the brain in this way the occipital region of the skull is formed . The roof and walls of the brain - case , membranous in the last stage , have now become carti- laginous , and are fused with the ...
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Passagens conhecidas
Página 92 - Physics and Politics ; or, Thoughts on the Application of the Principles of "Natural Selection " and " Inheritance
Página xxxvi - Other Worlds than Ours ; The Plurality of Worlds Studied under the Light of Recent Scientific Researches.
Página 167 - THE PRINCIPLES OF MENTAL PHYSIOLOGY. With their Applications to the Training and Discipline of the Mind, and the Study of its Morbid Conditions.
Página 90 - The Ancient Stone Implements, Weapons, and Ornaments of Great Britain. By JOHN EVANS, FRS With 2 Plates and 476 Woodcuts. 8vo.
Página 156 - The Principles of Mental Physiology. With their Applications to the Training and Discipline of the Mind, and the Study of its Morbid Conditions.
Página 190 - Guineas each, with every requisite to assist those commencing the study of these interesting branches of science, a knowledge of which affords so much pleasure to the traveller in all parts of the world. * A Collection for Five Guineas, which will illustrate the recent works on Geology by Phillips, Lyell.
Página 71 - Fifth Annual Report of the Trustees of the Peabody Academy of Science for the year 1872 " (Salem, US) is a very cheerful one.
Página 104 - World : a Simple Account of Man in Early Times. Sixth Edition. Crown 8vo. Cloth, price 3$. A Special Edition for Schools. Price is. The Childhood of Religions.
Página 156 - HAECKEL (Prof. Ernst) — THE HISTORY OF CREATION. Translation revised by Professor E. RAY LANKESTER, MA, FRS With Coloured Plates and Genealogical Trees of the various groups of both plants and animals. 2 vols. Second Edition. Post 8vo. cloth, price 32*.
Página 166 - Whether we consider the liberality and beauty of the illustrations, the charm of the writing, or the durable interest of the matter, we must express our belief that there is hardly to be found among...