A reference handbook of the medical sciences, embracing the entire range of scientific and practical medicine and allied science . ppocampus (c/., Fig. 964).The forms of the cortex hippocampi and fissura hippocampi here are similarto those of marsupial brains in the corresponding region (Fig. 962). The fissurahippocampi is the forward continuation of the sulcus corporis callosi as seenin Fig. 961. area olfactoria lateralis, which receives the lateral olfac-tory tract. It includes anteriorly the relatively un-specialized nucleus olfactorius lateralis (Fig. 965, n. ), which in the human b
A reference handbook of the medical sciences, embracing the entire range of scientific and practical medicine and allied science . ppocampus (c/., Fig. 964).The forms of the cortex hippocampi and fissura hippocampi here are similarto those of marsupial brains in the corresponding region (Fig. 962). The fissurahippocampi is the forward continuation of the sulcus corporis callosi as seenin Fig. 961. area olfactoria lateralis, which receives the lateral olfac-tory tract. It includes anteriorly the relatively un-specialized nucleus olfactorius lateralis (Fig. 965, n. ), which in the human brain extends as far back asths limen insulae (Figs. 93S, 953, Gyrus olfacl. lat.). 326 REFERENCE HANDBOOK OF THE MEDICAL SCIENCES liraln, Analomv of Farther back it is termed the lobus pyriformis in lowerbrains, a region which in the liuinan liraiii is re|)re-senled in tlie uncus region of tlie teni[)()ral lobe andthe nnderlying inicleus amygdala. This entire area isreached by the lateral olfactory tract, and the amyg-dala (e|)isiriatum of lower brains) is connected withthe medial olfactory area by a strong liber tract, tlu^. in a terrmnalts Fig. 967.—Diagram of the Medial Surface of the CerebralHemisphere of a Human Fetus Centimeters Long, c. Area ofcontact of the two hemispheres; , rudiment of the corpus callo-sum; v., area of fusion of tlie two hemispheres (precommissuralbody). (After His, sHghtly modified.) stria tcrminalis, pare of which cresses in the anteriorcommissure. The pyriform lobe develops in intimaterelations with the underlj-ing corpus striatum andprobably with ascending projection fibers from thediencephalon. Third, the area olfactoria 7ncdia!>scomprises the region reached by the medial olfactorytract and by ascending fibers coming chiefly from thehypothalamus. It includes the nuclei of the septum,gyrus subcallosus, pro- It will be to mention here only the moreimj)ortant fiber connections of the rhinencei)li
Size: 1892px × 1320px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorbuckalbe, bookcentury1900, bookdecade1910, bookyear1913
