hydrometry |
Determination of the specific gravity of a fluid by means of a hydrometer. (05 Mar 2000) |
|---|---|
hydromica |
<chemical> A variety of potash mica containing water. It is less elastic than ordinary muscovite. <chemical> Hydromica schist, a mica schist characterised by the presence of hydromica. It often has a silky luster and almost soapy feel. Origin: Hydro-, 1 + mica. Source: Websters Dictionary (01 Mar 1998) |
hydromicrocephaly |
Microcephaly associated with an increased amount of cerebrospinal fluid. (05 Mar 2000) |
hydromorphone |
<chemical> 4,5-alpha-epoxy-3-hydroxy-17-methylmorphinan-6-one. An opioid analgesic made from morphine and used mainly as an analgesic. It has a shorter duration of action than morphine. Pharmacological action: analgesics, opioid, narcotics. Chemical name: Morphinan-6-one, 4,5-epoxy-3-hydroxy-17-methyl-, (5alpha)- (12 Dec 1998) |
hydromorphone hydrochloride |
A synthetic derivative of morphine, with analgesic potency about 10 times that of morphine. Synonym: dihydromorphinone hydrochloride. (05 Mar 2000) |
hydromphalus |
A cystic tumour at the umbilicus, most commonly a vitellointestinal cyst. Origin: hydro-+ G. Omphalos, umbilicus (05 Mar 2000) |
hydromyelia |
An increase of fluid in the dilated central canal of the spinal cord, or in congenital cavities elsewhere in the cord substance. Origin: hydro-+ G. Myelos, marrow (05 Mar 2000) |
hydromyelocele |
Protrusion of a portion of cord, thinned out into a sac distended with cerebrospinal fluid, through a spina bifida. Origin: hydro-+ G. Myelos, marrow, + kele, tumour, hernia (05 Mar 2000) |
hydromyoma |
<tumour> A leiomyoma that contains cystlike foci of proteinaceous fluid; hydromyoma's occur more frequently in leiomyomas of the uterus, as a result of degenerative changes. Origin: hydro-+ G. Mys, muscle, + -oma, tumour (05 Mar 2000) |
hydronephrosis |
<nephrology> Abnormal enlargement of a kidney, may occur secondary to acute ureteral obstruction (kidney stone) or chronic kidney disease. (27 Sep 1997) |
hydronephrotic |
Relating to hydronephrosis. (05 Mar 2000) |
hydronium |
See: hydronium ion. (05 Mar 2000) |
hydronium ion |
<chemistry> A positively charged ion that is water with an additional hydrogen atom (H3O). (09 Oct 1997) |
hydrop neumopericardium |
The presence of a serous effusion and of gas in the pericardial sac. Synonym: pneumohydropericardium. Origin: hydro-+ G. Pneuma, air, + pericardium (05 Mar 2000) |
hydroparasalpinx |
Accumulation of serous fluid in the accessory tubes of the oviduct. Origin: hydro-+ G. Para, beside, + salpinx, trumpet (05 Mar 2000) |
Synonyms : Hydroxylamine Hydrochloride, Hydroxylammonium Chloride, Chloride, Hydroxylammonium, Hydrochloride, Hydroxylamine
Synonyms :
Synonyms : Hydroxylations
Synonyms :
Synonyms :
|
hydrops fetalis
|
Hydrops fetalis is blood condition in the fetus characterized by an edema in the fetal subcutaneous tissue. It is presented in two forms: immmune or non-immune. Cases of immune hydrops fetalis are relatively rare today, due to treatments developed in the 1970s. The non-immune form of hydrops fetalis can be caused by any number of disorders. One notable cause is a deficiency of the enzyme beta-glucuronidase. ...
출처: en.wikipedia.org/wiki/Hydrops_fetalis
|
|---|---|
|
hydroquinone
|
Benzenediols or dihydroxybenzenes are aromatic chemical compounds in which two hydroxyl groups are substituted onto a benzene ring. Because they have at least one hydroxyl group covalently bonded directly to a carbon atom in a benzene ring, they are in a class of organic compounds called phenols. There are three isomers of bezenediol, each of which has its own common or non-systematic name as shown in the mini-table below. ...
출처: en.wikipedia.org/wiki/Hydroquinone
|
|
hydrocodone
|
Hydrocodone (chemical synonym: dihydrocodeinone; trade names: Vicodin, Anexsia, Dicodid, Hycodan, Hycomine, Lorcet, Lortab, Norco, Tussionex) is an opioid derived from either of the naturally occurring opiates -- codeine or thebaine. Hydrocodone is an orally active narcotic analgesic and antitussive which is marketed in multi-ingredient Schedule III products. The typical therapeutic dose of 5 mg to 10 mg is pharmacologically equivalent to 30 to 60 mg of oral codeine. ...
출처: en.wikipedia.org/wiki/Hydrocodone
|
|
hydrostatics
|
Hydrostatics, also known as fluid statics, is the study of fluids at rest. The characteristic of any fluid at rest is when a force is exerted on any particle of the fluid is the same in any direction. If the force is unequal the fluid will move in the direction of the resulting force. This concept was first formulated in a slightly extended form by the French mathematician and philosopher Blaise Pascal in 1647 and would be later known as Pascal's Law. ...
출처: en.wikipedia.org/wiki/Hydrostatics
|
|
hydrocyanic acid
|
Hydrogen cyanide is a chemical compound with chemical formula H-C≡N. A solution of hydrogen cyanide in water is called hydrocyanic acid or prussic acid. Pure hydrogen cyanide is a colorless, very poisonous, and highly volatile liquid that boils slightly above room temperature at 26
출처: en.wikipedia.org/wiki/Hydrocyanic_acid
|