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* The Particulars whereof (saith the Author) are here omitted. Sir Robert Moray and Dr. Wallis having by their more accurate inquiries about Tides made them needless. What power the Sea hath to produce or hasten Putrefaction in some Bodies, and to preserve others; as Wood, Cables, and others that are sunk under it?
Of the Power ascribed to the Sea to eject Dead Bodies, Succinum, Ambergris?
Of the shining of the Sea in the night?
What are the Medical vertues of the Sea, especially against Hydrophobia?
What is its vertue to Manure Lande? And what are the Plants, that thrive best with Sea-water?
Some Considerations
Concerning the Parenchymous parts of the Body.
These were communicated by the inquisitive Mr. Edmund King at the Instance of the Publisher, as follows;
The Parenchymous parts of the Body, are by Anatomists generally supposed to be in very many places wholly void of Vessels; designed chiefly to fill up Cavities and Interstices between the Vessels, and to boulster up the same, and to convey them through the parts.
But having many years endeavoured to excarnate several parts of the Body, viz. the Liver, Lungs, Spleen, Kidneys &c. (not to name the Placenta Uteri, which seems to be Parenchymous too;) and being very desirous to make a Scheme of the Vessels of any of these, what ever they were, I fixt upon; I found, notwithstanding all my care to preserve the Vessels, when I was freeing them, as heedfully as I could, from the supposed Parenchyma, that In every breach, I made, either with my fingers or otherwise, all my endeavours were destructive to my purpose; and that[errata 1], upon examination of those bits, much of which is called Parenchyma, I met in them more Vessels, than I had preserved in the parts whence they came: And though the Portion were never so small, yet my bare eye could make this discovery; much more could I, when assisted by a Microscope, perceive, I had destroyed more Vessels, than preserved, in despight of the exactest care, I was capable to use. And being not a little concern'd, that I should undertake to preserve the Vessels by such a Cause, as I saw plainly to be their destruction (were the part never so big, or never so small) I was both confounded and tired. For I saw (and so must any, that will attempt this work) in my endeavouring to preserve one Vessel of a traceable magnitude, I spoiled an infinite number of others less discernable, which were as truly Vessels, as the other, differing only in size and figure (as to appearance.) Then reviewing what mischief I had done in every place, quite through the whole Tract of my Fingers, Knife, &c. I began to think with my self, That it was not impossible for these parts to consist wholly of Vessels curiously wrought and interwoven (probably for more Uses, than is yet known;) And the considera-
