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On the introduction of this primordium of entity into the uterus the irritation of the liquor amnii, which surrounds it, excites the absorbent mouths of the new vessels into action; they drink up a part of it, and a pleasurable sensation accompanies this new action; at the same time the chemical affinity of the oxygene acts through the vessels of the rubescent blood; and a previous want, or disagreeable sensation, is relieved by this process.
He seemed cordially delighted to patronize the son; he invited me to visit him at Laughton, and hinted to my father that I was formed for something better than a counting-house: my poor father was intoxicated. In a word, here I am; here, often for days, almost weeks, together, have I been a guest, always welcomed." "You pause. This is the primordium, now comes the confession, eh?"
The ovum, for Harvey, is in essence "the primordium vegetable or vegetative incipience, understanding by this a certain corporeal something having life in potentia; or a certain something existing per se, which is capable of changing into a vegetative form under the agency of an internal principle."
"Omnibus viventibus primordium insit, ex quo et a quo proveniant. Liceat hoc nobis primordium vegetale nominare; nempe substantiam quandam corpoream vitam habentem potentia; vel quoddam per se existens, quod aptum sit, in vegetativam formam, ab interno principio operante, mutari.
Fifthly, from their first rudiment, or primordium, to the termination of their lives, all animals undergo perpetual transformations; which are in part produced by their own exertions in consequence of their desires and aversions, of their pleasures and their pains, or of irritations, or of associations; and many of these acquired forms or propensities are transmitted to their posterity. See Sect.
At this point one not merely theoretical, or speculatively possible only, but absolutely fixed and determinable in our backward survey of the vital forces of nature we find individual parentage lost in a natural matrix, or in the vital principle implanted as a "primordium," in the earth itself. To this inevitable induction of Dr.
Here not one of the causes of variation adduced is connected with use and disuse, or effort, volition, and purpose; the manner, moreover, in which they are brought forward is not that of one who shows signs of recalcitrancy about admitting other causes of modification as well as use and disuse; indeed, a little lower down he almost appears to assign the subordinate place to functionally produced modifications, for he says "Fifthly, from their first rudiments or primordium to the termination of their lives, all animals undergo perpetual transformations; WHICH ARE IN PART PRODUCED by their own exertions in consequence of their desires and aversions, of their pleasures and their pains, or of irritations or of associations; and many of these acquired forms or propensities are transmitted to their posterity."
For example "From their first rudiment, or primordium, to the termination of their lives, all animals undergo perpetual transformations; which are in part produced by their own exertions in consequence of their desires and aversions, of their pleasures and their pains, or of irritation, or of associations; and many of these acquired forms or propensities are transmitted to their posterity."
That this "primordium oviforme" must needs, in all cases, proceed from a living parent is nowhere expressly maintained by Harvey, though such an opinion may be thought to be implied in one or two passages; while, on the other hand, he does, more than once, use language which is consistent only with a full belief in spontaneous or equivocal generation.
However, a few of their most important precepts deducible from it are by no means to be omitted; among which, the following maxim was of much weight: That since wind had the master share as well as operation in every compound, by consequence those beings must be of chief excellence wherein that primordium appears most prominently to abound, and therefore man is in highest perfection of all created things, as having, by the great bounty of philosophers, been endued with three distinct animas or winds, to which the sage AEolists, with much liberality, have added a fourth, of equal necessity as well as ornament with the other three, by this quartum principium taking in the four corners of the world.
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