. The American journal of anatomy. Fig. 13. Brain of Avia; lateral view of the left Fig. 14. Brain of Avia ; mesial view of the left hemicerebnim. Edward Anthony Spitzka 57 to call it—seems as distinctive of the Eskimo-type as it is seen, betterdeveloped, in the brains of Atana, Xooktah and Kishu, andplaces it in this category as differing from all other types, quite as theoutward characteristics of the race itself do. Left Hemicerebeum. The Interlobar Fissures.—The Sylvimi Fissure and its Rami.—The sylvianfissure is 5 cm. in length, fairly sinuous, opening out cephalad into a d
. The American journal of anatomy. Fig. 13. Brain of Avia; lateral view of the left Fig. 14. Brain of Avia ; mesial view of the left hemicerebnim. Edward Anthony Spitzka 57 to call it—seems as distinctive of the Eskimo-type as it is seen, betterdeveloped, in the brains of Atana, Xooktah and Kishu, andplaces it in this category as differing from all other types, quite as theoutward characteristics of the race itself do. Left Hemicerebeum. The Interlobar Fissures.—The Sylvimi Fissure and its Rami.—The sylvianfissure is 5 cm. in length, fairly sinuous, opening out cephalad into a dis-tinct sylvian fovea at the bottom of which the insu4a is visible. Thedepths of the fissure are as follows: Presylvian depth, 11 mm.; medi-sylvian depth, IS mm.; postsylvian depth, 21 mm. The basisylvian is 20 mm. deep. The presylvian, as determined by itsorigin from the extreme dorsi-cephalic angle of the insula, is 12 mm. inlength and simple. The subsylvian is of the same length. The episylvianis somewhat Z-shaped and cm. in length. The hyposylvian is well-marked and of the same
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectanatomy, bookyear1901
