Talk:Paper - On the earliest blood-vessels in the anterior limb-buds of birds and their relation to the primary subclavian artery
CONTENTS.
PAGE 1. Introductory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 II. Historical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
III. Observations on the origin and character of the first blood —vessels in the anterior limb buds of chick embryos . . . . . . . . . . . . . . . . .. 288
IV. Observations on the conditions present at similar stages in em- bryos of the duck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 308 V. Comparison with the posterior limb bud . . . . . . . . . . . . . . . . . . . . . .. 312 VI. Observations on the early mammalian arm bud . . . . . . . . . . . . . . . . . . 312 VII. Summary of results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 315
VIII. Application of these facts to the general embryology of the vascular system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 317