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203

may. 9. 1678.

mr. Henshaw the vice president tooke the chair.

The minutes of the Last Day being read gaue occasion of much Discourse
concerning Respiration and of wt. vse . . . the air might be for conti
=nuing sense motion & life.

Sr. Iohn Hoskins was of opinion that the vse of the lungs might be to
alter, prepare, and /dispose/ fit the air soe as to ^ /separate a part thereof & make it/ be fitt for mixing wth the -
blood as it passed through them somewt. analogous to those opera
tions of wch. are performed by other viscera vpon other liquors /juices/ of the
body. and for separating also at the same time a part from the blood
as the Liuer separates the gall. the kidneys the Vrine &c.

The vice president was of opinion that a principall vse of them was
for the promoting of the circulation of the blood.

To wch. It was objected that the motion of the Lungs were not at
all necessary to the circulation because a Dog could liue though
his Lungs were kept mouelesse by /being/ continually blown up and kept
extended by a pair of Bellowes. - more ouer that a Dog would be
kept aliue though the Lungs were not kept fully extended prouided
there were a continuall blast of air that passed through them. And
farther that a creature would be stifled and Dye though his Lungs
did moue if it did not breath fresh air.

It was therefore concluded that it was the principall vse of Respiratio
was for the mixing the air nitrous part of the air wth. the blood
wch. part of the air being once spent and separated from it the Remaining part
thereof was altogether vse lesse for that purpose
To this it was objected that if there were such a constant & continuall neces
sity of fresh air how came it that the foetus included in the secundine as
was Lately mentiond would continue to liue though it had noe such
supply of fresh nitrous parts of the air from the Lungs which would
not moue at all

And mr. Henshaw related mentiond the person in Sweth land (of wch
there is a fuller account vpon some of the bookes of the Society
who being Drowned & frozen vp in Ice for a considerable time
was afterwards Digged out, /thawed/ vnfrozen & brought to life againe
and had been seen by many in sweth land wth whom he had spoken
mr Sheirhelme
mr Collins mentiond Pecklines history.