. Barometric pressure : researches in experimental physiology. Atmospheric pressure; Physiology, Comparative; Anoxemia; Altitude, Influence of. 650 Experiments which mercury is poured; it is closed by a stopper with two holes, through which two glass tubes pass. One, a, is dipped into the mercury to a depth of 381 mm., half of 762 mm.; it opens into the air and has a cock r. The second tube, b, which reaches merely to the upper part of the tube full of mercury, curves outside into a siphon which is joined by a rubber tube, c, to the central tube which projects from the middle of the little mer
. Barometric pressure : researches in experimental physiology. Atmospheric pressure; Physiology, Comparative; Anoxemia; Altitude, Influence of. 650 Experiments which mercury is poured; it is closed by a stopper with two holes, through which two glass tubes pass. One, a, is dipped into the mercury to a depth of 381 mm., half of 762 mm.; it opens into the air and has a cock r. The second tube, b, which reaches merely to the upper part of the tube full of mercury, curves outside into a siphon which is joined by a rubber tube, c, to the central tube which projects from the middle of the little mercury basin C which tops the cock R of the gas. Fig. 44—Apparatus to bring blood into contact with the air at a specified decrease in pressure. pump; when this cock is turned as the figure shows, and cock r is opened carefully, the outer air is admitted bubble by bubble through the mercury, and when the air which has come in contact with the blood has a pressure equal to a half atmosphere, the outer air ceases to enter through tube a. The blood then is agitated by raising and lowering the balloon of the extraction apparatus, and the agitation is made 25 times with air and with mercury; the blood becomes a very bright Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bert, Paul, 1833-1886; Hitchcock, Mary Alice; Hitchcock, Fred Andrews, 1889-. Columbus, Ohio : College Book Company
Size: 1422px × 1757px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, booksubjectatmosphericpressure, booksubjectphys
