Hem`a*ther"mal (?), a. (Zoˆl.) Warm-blooded; hematothermal. [R]

He*mat"ic (?), a. Same as HÊmatic.

He*mat"ic, n. (Med.) A medicine designed to improve the condition of

the blood.

Hem"a*tin (?), n. [Gr. a"i^ma, a"i`matos, blood.] 1. Hematoxylin.

2. (Physiol. Chem.) A bluish black, amorphous substance containing iron

and obtained from blood. It exists the red blood corpuscles united with

globulin, and the form of hemoglobin or oxyhemoglobin gives to the

blood its red color.

Hem`a*ti*nom"e*ter (?), n. [Hematin + -meter.] (Physiol. Chem.) A form

of hemoglobinometer.

Hem`a*tin`o*met"ric (?), a. (Physiol.) Relating to the measurement of

the amount of hematin or hemoglobin contained in blood, or other

fluids.

He*mat"i*non (?), n. [Gr. a"i^ma, a"i`matos, blood.] A red consisting

of silica, borax, and soda, fused with oxide of copper and iron, and

used in enamels, mosaics, etc.

Hem"a*tite (?), n. [L. haematites, Gr. &?; bloodlike, fr. a"i^ma,

a"i`matos, blood.] (Min.) An important ore of iron, the sesquioxide, so

called because of the red color of the powder. It occurs in splendent

rhombohedral crystals, and in massive and earthy forms; -- the last

called red ocher. Called also specular iron, oligist iron, rhombohedral

iron ore, and bloodstone. See Brown hematite, under Brown.

Hem`a*tit"ic (?), a. Of or pertaining to hematite, or resembling it.

Hem"a*to (?). See HÊma-.

He*mat"o*cele (?), n. [Hemato- + Gr. &?; tumor: cf. F. hÈmatocËle.]

(Med.) A tumor filled with blood.

||Hem`a*toc"ry*a (?), n. pl. [NL., fr. Gr. a"i^ma, a"i`matos, blood +

||kry`os cold.] (Zoˆl.) The cold-blooded vertebrates, that is, all but

||the mammals and birds; -- the antithesis to Hematotherma.

Hem`a*to*crys"tal*lin (?), n. [Hemato + crystalline.] (Physiol.) See

Hemoglobin.

Hem"a*toid (?), a. [Hemato- + -oid.] (Physiol.) Resembling blood.

Hem`a*toid"in (?), n. (Physiol. Chem.) A crystalline or amorphous

pigment, free from iron, formed from hematin in old blood stains, and

in old hemorrhages in the body. It resembles bilirubin. When present in

the corpora lutea it is called hÊmolutein.

Hem`a*tol"o*gy (?), n. [Hemato- + -logy.] The science which treats of

the blood.

||Hem`a*to"ma (?), n. [NL. See Hema- , and -oma.] (Med.) A

||circumscribed swelling produced by an effusion of blood beneath the

||skin.

||Hem`a*to*phil"i*a (-t*fl"*), n. [NL., fr. Gr. a"i^ma, a"i`matos,

||blood + filei^n to love.] (Med.) A condition characterized by a

||tendency to profuse and uncontrollable hemorrhage from the slightest

||wounds.

The Gutenberg Webster's Unabridged Dictionary: Section F, G and H · 第 2413 / 2879 题