Part 5067

<h1>H\'91matometer</h1> <Xpage=663>

<hw>H\'91m`a*tom"e*ter</hw> <tt>(?)</tt>, <tt>n.</tt> <ety>[<ets>H\'91mato-</ets> + <ets>-meter</ets>.]</ety> <fld>(Physiol.)</fld> <sd>(a)</sd> <def>Same as <er>Hemadynamometer</er>.</def> <sd>(b)</sd> <def>An instrument for determining the number of blood corpuscles in a given quantity of blood.</def>

<h1>H\'91matophlina</h1> <Xpage=663>

<hw>H\'91m`a*to*ph*li"na</hw> <tt>(?)</tt>, <tt>n. pl.</tt> <ety>[NL., fr. -gr. <?/, <?/, blood + <?/ to love.]</ety> <fld>(Zo\'94l.)</fld> <def>A division of Cheiroptera, including the bloodsucking bats. See <er>Vampire</er>.</def>

<h1>H\'91matoplast</h1> <Xpage=663>

<hw>H\'91m"a*to*plast`</hw> <tt>(?)</tt>, <tt>n.</tt> <ety>[<ets>H\'91mato-</ets> + Gr. <?/ to mold.]</ety> <fld>(Anat.)</fld> <def>Same as <er>H\'91matoblast</er>.</def>

<h1>H\'91matoplastic</h1> <Xpage=663>

<hw>H\'91m`a*to*plas"tic</hw> <tt>(?)</tt>, <tt>a.</tt> <ety>[<ets>H\'91mato-</ets> + <ets>-plastic</ets>.]</ety> <fld>(Physiol.)</fld> <def>Blood formative; -- applied to a substance in early fetal life, which breaks up gradually into blood vessels.</def>

<h1>H\'91matoporphyrin</h1> <Xpage=663>

<hw>H\'91m`a*to*por"phy*rin</hw> <tt>(?)</tt>, <tt>n.</tt> <ety>[<ets>H\'91mato-</ets> + Gr. <?/ purple.]</ety> <fld>(Physiol. Chem.)</fld> <def>See <er>H\'91matoin</er>.</def>

<h1>H\'91matosac</h1> <Xpage=663>

<hw>H\'91m"a*to*sac`</hw> <tt>(?)</tt>, <tt>n.</tt> <ety>[<ets>H\'91mato-</ets> + <ets>sac</ets>.]</ety> <fld>(Anat.)</fld> <def>A vascular sac connected, beneath the brain, in many fishes, with the infundibulum.</def>

<h1>H\'91matoscope</h1> <Xpage=663>

<hw>H\'91m"a*to*scope`</hw> <tt>(?)</tt>, <tt>n.</tt> <def>A h\'91moscope.</def>

<h1>H\'91matosin</h1> <Xpage=663>

<hw>H\'91m`a*to"sin</hw> <tt>(? or ?)</tt>, <tt>n.</tt> <fld>(Physiol. Chem.)</fld> <def>Hematin.</def> <mark>[R.]</mark>

<h1>H\'91matosis</h1> <Xpage=663>

<hw>H\'91m`a*to"sis</hw>, <tt>n.</tt> <def>Same as <er>Hematosis</er>.</def>

<h1>H\'91matotherma</h1> <Xpage=663>

<hw>H\'91m`a*to*ther"ma</hw> <tt>(?)</tt>, <tt>n. pl.</tt> <fld>(Zo\'94l.)</fld> <def>Same as <er>Hematotherma</er>.</def>

<h1>H\'91matothermal</h1> <Xpage=663>

<hw>H\'91m`a*to*ther"mal</hw> <tt>(?)</tt>, <tt>a.</tt> <def>Warm-blooded; homoiothermal.</def>

<h1>H\'91matothorax</h1> <Xpage=663>

<hw>H\'91m`a*to*tho"rax</hw>, <tt>n.</tt> <def>Same as <er>Hemothorax</er>.</def>

<h1>H\'91matexylin</h1> <Xpage=663>

<hw>H\'91m`a*tex"y*lin</hw> <tt>(?)</tt>, <tt>n.</tt> <ety>[See <er>H\'91matoxylon</er>.]</ety> <fld>(Chem.)</fld> <def>The coloring principle of logwood. It is obtained as a yellow crystalline substance, <chform>C16H14O6</chform>, with a sweetish taste. Formerly called also <altname>hematin</altname>.</def>

<h1>H\'91matoxylon</h1> <Xpage=663>

<hw>H\'91m`a*tox"y*lon</hw> <tt>(?)</tt>, <tt>n.</tt> <ety>[NL., fr. Gr. <?/ blood + <?/ wood.]</ety> <fld>(Bot.)</fld> <def>A genus of leguminous plants containing but a single species, the <spn>H. Campechianum</spn> or logwood tree, native in Yucatan.</def>