HYI'k' T\ RE riC 



586 



IIVDRo/onX 



Hydropvrctic 



roquinr.i 



antipyri 



dent phenol 

 lilute I l,S< >,. or 

 in m 

 i melt a- 

 ihol, and ether, 

 ithout produ 



DtJseptic. 



•otj. 

 i or the 



I 



.puncture]. Punc- 



111 the treatment of hy- 



[ <. water ; ',•■ 



i within tin vertebral canal. 



H interna. 



rorrhach.tis . water; ba i"', 



. inflammation]. Hydrorrhachis with in- 



- 



rorrhea >, water; bo'ta, flow], 



H. gravidarum, a condition oc- 



regnant woman, in which 



m the uterus of thin 



ult of hypertrophy of 



jive .-ecrelion. 



rosadenitis '-lis) [vdup, water; 



inflammation]. See Hidrosad- 



H. phlegmonosa, a furunculus beginning 



It i- also called Hydradenitis destru- 



Barthelemy), and 



1 .ukasiewii 



' -pinks)[ydup, water; adXit 

 of the Fallopian tube with a 

 >d . tion at the fimbriated 

 y inflammation. It is frequently 



-osarca irea. 



ireocele <7) i, water; 



hernia]. le with dropsy of 



. or with true hydrocele, 

 roscheocelc water ; bo \ 



umor]. Dropsical hernia of the 



1 1 ■ tit, body: 



In biology, th double- 



permatocyst [idup, 



j. A hydrocele 



s'raph 



A sph; 



H Hydrostatic 



of li<|llid- m ;i 

 I rlh. 



ease by sweating and the use of water internally or 

 externally, or both. 



Hydrosulphuric acid [hi-dro-sul-fu'-rik). See Acid. 

 •otheca [hi-dro-the / -kah) [vdup, water; "/,/•'/, a 

 case : pi., Hydrotheca\. In biology, a polyp-cell; the 

 cuticular investment of a hydroid polyp, forming a 

 cu p like receptacle allowing the protrusion of the 

 distal moiet) of the polypite. 



Hydrotherapeutics Qii-dro-ther-ap-u'-tiks) [vdup, wa- 

 tei . . to heal]. That part of balneology 



treating of the hygienic use of water, and of its thera- 

 peutic application to the body. See, also, li,ith and . Iqua. 



Hydrotherapy ihi-dro-ther^-ap-e). See Hydrotherapeu- 

 tics. 



Hydrothion (hi-dro-thi'-ori) [vdup, water; delov, sul- 

 phur], I [ydrogen sulphid. 



Hydrothionammonemia (hi-dro-thi- on - am - o-nc' - 

 .'/:) \_i^uj), water; delov, sulphur; ammonia, 

 ammonia; a'ipn, blood]. The presence of hydro- 

 sulphid of ammonium in the blood. 



Hydrothionemia {ki-dro-thi-on-e' '-me-ah) [vdup, water; 

 i. sulphur; u'l/ia, blood]. The presence of hy- 

 drogen sulphid in the blood ; also, the train of mor 

 bid symptoms resulting therefrom. 



Hydrothionuria (hi-dro-thi-on-u' -re-ah i [vdup, water; 

 ;, sulphur; ovpov, urine]. Hydrogen sulphid in 

 the urine. 



Hydrothoracic [hi-dro-tho-ra' -sik) [vdup, water; Bu 

 thorax]. Pertaining to hydro thorax. 



Hydrothorax [hi-dro-tho' '-raks) [i^up, water; Oupal;, 

 chest]. A non-inflammatory dropsy of the pleura, 

 usually involving both sacs. H. purulentus. Syn 

 onym of Empyema. 



Hydrotis [hi-dro 1 '-tis) [vdup, water ; ovg, ear]. Dropsy 

 of, or effusion into, the ear. 



Hydrotomy [hi-drof '-o-me) [vdup, water; Te/ivetv, to 

 cut]. A method of dissecting certain tissues by the 

 forcible injection of water into the arteries and capil- 

 laries, whereby the structures are separated. 



Hydrotropism [hi-drof '-ro-pizm) [vdup, water ; rpdnoc, 

 a turn]. In biology, that state of a growing plant or 

 organ which causes it to turn either away from, or 

 toward, moisture. 



Hydrotympanum [hi-dro-tim' -pan-uiri) [vdup, water; 

 tympanum, the ear-drum]. Dropsical effusion into 

 the cavity of the middle ear. 



Hydrovarium (hi-dro-va' '-re-um) \_hdup, water; ova- 

 rium, ovary]. Ovarian dropsy, or cystoma. 



Hydroxid (hi-droks'-id) [vdup, water; bivc, sharp]. 

 A metallic or basic radicle combined with one or 

 more hydroxyl groups. Hydroxids may be regarded 

 as funned from water (HOH) by the substitution for 

 one of its hydrogen atoms of a metal or basic radicle. 



Hydroxyl [hi-droks / -il) [vdup, water; bl-vg, sharp]. 

 A compound radicle, OH, that has never been iso 

 lated. but which is a factor in avast number of chemic 

 Thus, the oxygen bases are regarded a> 

 tnpounds of hydroxy] with electropositive atoms oi 

 radicles, e.g., -odium hydroxid, NaOH. Water may 

 be regarded a> hydroxyl hydrid, I l< >l I . 



Hydroxylamin [hi-droks-W '-am-in) [vdup, water ; 

 sharp; amin\. A basic substance (NOH s ) known 

 only in solution in water or in combination with acids. 

 It i- prepared by passing nitric-oxid gas through a 

 ntaining nasi enl hydrogen. The aqueous 

 lution i- colorless and odorless, with a strong alka- 

 lim n. Hydroxylamin hydrochlorid is recom- 



mended as a good substitute for chrysarobin in the 

 treatment of skin -diseases. 



Hydrozobn [hi-dro-zo f -on\ [vdup, water; $<pov, an ani- 

 mal], A cnidarian of the sub-class Hydrozoa, contain- 

 ing the order- Hydridce, Hydromedusce, Siphonophora. 



