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Query was: allantois

Here are the matching lines in their respective documents. Select one of the highlighted words in the matching lines below to jump to that point in the document.

• Title: On the Sheath: Lecture Two: The Bladder and Kidney Process
  Matching lines:
  • tiny vesicle, the allantois. This is true of man, but if you follow
  • up in lower animals, such as birds:, what the allantois is and what
  • is again the allantois. — The same organ which develops into the very
  • sheaths used in agriculture. The allantois is one of them.
  • coming down to earth, the allantois is, so to speak, the house and
  • understand, therefore, that in a bird the allantois serves the
  • understand the direct connection between the allantois and the
  • a connection with the allantois. The bladder itself starts to develop
  • allantois.
  • pores, there is spread out the allantois. The allantois is the organ
  • which leads oxygen in and carbonic acid out. The allantois replaces