Page:Philosophical Transactions - Volume 002.djvu/145

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supply the others defect: Which is very evident to be seen; For the Diaphragme being made useless by loosing its Nerves, the Intercostal Muscles do dilate the Ribs much more than formerly, even to the utmost distance they can, when there is need for it; as, when you make the Dog run a little after he is cut, or when you gallop a Wind-broken Horse, doth manifestly appear.

3. The manner of Respiration being the same in a Dog, whose Diaphragme Nerves are cut, and in a Wind-broken Horse, 'tis more than probable, that the Cause may be as nearly the same, as the Signs are; and that, though there may be other faults found in the Lungs of such Creatures, yet 'tis very likely, they may be induced from the weakness of Respiration, but that they had their occasion from the Relaxation or Rupture of the Nerves of the Diaphragme at first; which will seem more credible, if we remember, that by the straining of the Midriff too much (by which the Nerves may be quite broken or stretcht beyond their proper tone) most commonly that accident happens.

Anatomical Observations on a Humane Body, dead of odd Diseases; as they were communicated by Dr. Nathanael Fairfax.

A young Maid of Rumborough in Suffolk, when she was about thirteen years of Age, took Chalybeats for the Green-sickness, and found some relief by it, but was after much pent in her wind. From 16 to 22 she much afflicted her self for the Death of her Father and Mother, and the misbehaviour of a Brother; during which time, she had every year an acute Disease or two. At 18, she was very weakly, clogg'd in her Chest, and melancholy. If she went out in a windy day, she was fain to make hast in, for the Wind, she said, was ready to choak her. She was a very slow walker, going up Hill or up Stairs with much difficulty. She was now observed to be very thirsty, usuall drinking at Bedtime, and in the night too, sometimes; else, she said, she should be choakt with drought. Between 21 and 22 of her age, going down stairs, she heard a frightful jolking in her Breast; which she then made known to the rest of the house, who when she shew'd them the manner of it by shaking her Body, joyn'd all with her in the wonder, concluding (as most would have done by the noise) that her Breast was almost full of Water, She took se-

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