HEMATOXYLIN
Hem`a*tox"y*lin, n.

Defn: Hæmatoxylin.

HEMATURIA
Hem`a*tu"ri*a, n. Etym: [NL. See Hema-, and Urine.] (Med.)

Defn: Passage of urine mingled with blood.

HEMAUTOGRAPHY
Hem`au*tog"ra*phy, n. (Physiol.)

Defn: The obtaining of a curve similar to a pulse curve or sphygmogram by allowing the blood from a divided artery to strike against a piece of paper.

HEMELYTRON; HEMELYTRUM
Hem*el"y*tron or, Hem*el"y*trum (-trûm cf. Elytron, 277),, n.; pl.
Hemelytra (. Etym: [NL. See Hemi, and Elytron.] (Zoöl.)

Defn: One of the partially thickened anterior wings of certain insects, as of many Hemiptera, the earwigs, etc.

HEMERALOPIA
Hem`e*ra*lo"pi*a, n. Etym: [NL., fr. Gr. Nyctalopia.] (Med.)

Defn: A disease of the eyes, in consequence of which a person can see clearly or without pain only by daylight or a strong artificial light; day sight.