. A practical treatise on medical diagnosis for students and physicians . Weeds Warrens conformator. The shape of the parts of the chest may be estimated by means of theconformator. Warrens conformator consists of two hard-rubber or metalbraces which have been grooved to receive a number of blunt-pointed ITS PHYSICAL DIAGNOSIS OF DISEASES OF TEE LUNQ. needles. These needles move up and down easily and when applied to an undulating surface will conform to that surface, preserving the exact shape of the depressions and elevations. (Fig. L49.) Spirometry. The object of spirometry is
. A practical treatise on medical diagnosis for students and physicians . Weeds Warrens conformator. The shape of the parts of the chest may be estimated by means of theconformator. Warrens conformator consists of two hard-rubber or metalbraces which have been grooved to receive a number of blunt-pointed ITS PHYSICAL DIAGNOSIS OF DISEASES OF TEE LUNQ. needles. These needles move up and down easily and when applied to an undulating surface will conform to that surface, preserving the exact shape of the depressions and elevations. (Fig. L49.) Spirometry. The object of spirometry is to ascertain the respiratoryor vital capacity of the lung, the quantity of air taken in with each in-spiration and discharged with each expiration. The estimation is madeby means of the spirometer. Eutchinsons spirometer is constructed onthe gasometer principle; Barnes is much simpler. The data ascertained Pig. 150.
Size: 1786px × 1399px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookidpracticaltre, bookyear1904
