Riolan will have it the matter of the vital blood to pass through the holes or porosities of it from the right to the left ventricle, but that hardly any instrument can show them.
The use of the microscope by Malpighi in 1661 gave an insight into the true nature of the porosities by which the blood passed from the terminal arteries to the commencing veins in the lungs and proved them to be vessels.
HENCE it comes strongly to be conjectured, how the pestilential Seminium comes to be hid so secretly in the Porosities of the Air, so as to be conveyed from one Country to another, and to travel unperceived into very distant Regions.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "porosities" in a variety of sentences. We hope that you will now be able to make sentences using this word.
