. Outlines of natural theology for the use of the Canadian student [microform] : selected and arranged from the most authentic sources. Natural history; Natural theology; Sciences naturelles; Théologie naturelle. B Olfactory portion of the r of ditto. X a,mpal lobes are the optip tuber- im. The hemi- d. The convo- 'he anterior and of nearly equal ongest from be- osterior, thougli •e broader, and >r pair. In the but not absent, of the brain re- ;hese creatures. ver the cerebel- lateral lobes, same central y do not project lum, that obloDg running trans- 637 versely inferior and parallel to t
. Outlines of natural theology for the use of the Canadian student [microform] : selected and arranged from the most authentic sources. Natural history; Natural theology; Sciences naturelles; Théologie naturelle. B Olfactory portion of the r of ditto. X a,mpal lobes are the optip tuber- im. The hemi- d. The convo- 'he anterior and of nearly equal ongest from be- osterior, thougli •e broader, and >r pair. In the but not absent, of the brain re- ;hese creatures. ver the cerebel- lateral lobes, same central y do not project lum, that obloDg running trans- 637 versely inferior and parallel to the pons varolii, between the fibres of which facial and auditory nerves emerge, is of remarkable size in all genus felis. In the second group there are still no convolutions, but there are depressions which announce, as it were, their approach. The animals which compose this group are from the rodentia, the insectivora, and the marsupiata. Besides the fissura sylvii, which is here more prominent than in the first group, there are depressions upon the cerebral lobe which have a certain regularity, as may be seen in the examination of the brain of the hare and agouti. On each side of the median furrow, which extends from before to behind, we see a pa- rallel furrow which circum- scribes a portion of cerebral substance, having almost the aspect of a convolution : this is well seen in the agouti. In the beaver we see some furrows less prolonged but more deep, hav- ing the same direction as those Upper surface of the brain in the hare and agouti. G-all of the agouti. Slight trac- ° ing of the longitudinal con- and Spurzhcim wcrc in error volutions. A Olfactory gan- ^ glia. B Hemispherical gan- glia. E Cerebellum, h spinal cord,. Hemispherical gan- when thcv Stated that the num- ber of convolutions is in relation to the volume of the brain ; for instance, in the I- •• I •'V,i L- ly. Please note that these images are extracted from scanned page images that may have been digi
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Keywords: ., bookcentury1800, booksubjectnaturalh, booksubjectnaturaltheology
