Meyer

Method of. A method of determining the vapor density of a substance. A weighed quantity of the substance is vaporized in an enclosed space, when it displaces an equal volume of air, which is measured. M.'s Ti ue-paper Test, a test for color-blindne . If a border of gray paper is placed upon red paper, it appears to have the complementary color of its background (that is, green)r This is particularly apparent when the whole is covered with a sheet of ti ue per. A color-blind man cannot see the comple:entary color correctly, eynert's Bundle. See M.'s Fasciculus. M.'s Commi ure, a bundle of large-sized nerve-fibers extending from the tuber cinereum and the anterior perorated substance into the optic tract, and terminating in the sub thalamic body. M.'s Fasciculus, a fasciculus of white nerve-fibers extending between the habenular and inter peduncular ganglia. M.'s Fountain like Decu ation, a group of nerve-fibers that arise in the roof of the aqueduct and decu ate in the dorsal segment of the raphe. M., Ganglion of. See Ganlia, Table of. M.'s Granular Formation, the fourth stratum of the cerebral cortex. M.'s Projection System, a plan of the construction of the nervous system, whereby it is divided into three sections: The first is composed of the fibers from the cortex of e brain through the corona radiata in a radiate direcon; the second, of longitudinal bundles of fibers prong downward to the ganglionic gray matter hing from the third ventricle through the aqueduct f Sylvius to the lowest part of the gray matter of the pinal cord; the third, the peripheral nerves, motor and sensory, proceeding from the central tubular gray matter. ezcal, Mescal. An intoxicant spirit distilled from pulque, the fermented juice of various Mexican species of Agave. ezereon, Mezereum (mez-e' -re-on, mez-e' -re-um) Ar., mazariyun, the camellia. The bark of Daphne reum, a powerful sialogogue and irritant poison, iroducing purging and gastro-enteric inflammation. It used as an antisyphilitic. combined with sarsaparilla, rat chiefly as a local irritant to stimulate indolent leers. M., Ext., used in the preparation of liniment of ustard. M., Ext., (B. P.), used externally as a counter-irritant. M., Ext., Fid., used in the preparation of M., Ung., consisting of fld. ext. mezereon 25, lard 80, and yellow wax 1 2 parts.