in their Number, Original, and Office, &c. I must now therefore only tell you wherein they differ.
They differ first in Magnitude. These Vessels in women are shorter, because of the short way they are to go, but therefore they have many turnings and windings which make up the Corpus va∣ricosum: to the end the seed may stay long enough to receive due preparation. In the next place they differ in their Implantation. For in women they are not totally carried to the stones, but they are divided in the middle way: and the greater part goes to the stone, and makes the Corpus varicosum, and the lesser part ends into the womb, into whose sides it is disseminated, es∣pecially to the upper part of the bottom, for to nou∣rish the Womb and the Child therein; and that by those Vessels some part of the menstrual blood may be purged forth in such as are not with Child. For the lesser branch being tripartite, is below the stone divi∣ded into three branches, one of which, as was said, runs out into the womb, the other is distributed to the defe∣rent Vessel or Trumper of the Womb, and to the round Ligament; the third branch creeping along the side of the Womb through the common Membrane, ends near the trueneck of the womb, insinuating it self also among the Hypogastrick Veins, with which and the Arteries, they are joyned by Anastomoses. Of which see Zerbus, Fallopius, Platerus, and others, who have shewn Riolanus and my self the way. That is a rare case, which is fi∣gured out by Beslerus, viz. for the spermatick Arteries to be joyned by way of Anastomosis with the Emul∣gent Artery. For this cause in women these Vessels go not out of the Peritonaeum, nor reach to the Share∣bone: because the Stones and Womb are seated with∣in.
These seminal Veins and Arteries are intertwined with many wonderful Anastomoses, for the preparati∣on of seed. Yea and the Veins do receive into them∣selves the Hypogastrick Arteries of the Womb, accor∣ding to the Observation of Arantius and Riolanus. Yet I remember the Arteries were wanting in a woman that had bore male Children, and Franciscus Zanchez relates how they were turned into stone in a woman of To∣louse.