| PHM | peptide histidine methionine; peptidylglycine alpha-hydroxylating monooxygenase; posterior hyaloid m... |
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| hyaloid | <anatomy> Resembling glass; vitriform; transparent; hyaline; as, the hyaloid membrane, a very delicate membrane inclosing the vitreous humor of the eye. Origin: Gr. Glassy, transparent; glass + appearance: cf. F. Hyaloide. Source: Websters Dictionary (01 Mar 1998) |
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| hyaloid artery | <anatomy, artery> The terminal branch of the primitive ophthalmic artery, which forms in the embryo an extensive ramification in the primary vitreous and a vascular tunic around the lens; by 81/2 months, these vessels have atrophied almost completely, but a few persistent remnants are evident entoptically as muscae volitantes. Synonym: arteria hyaloidea. (05 Mar 2000) |
| hyaloid body | The transparent gel that fills the inner portion of the eyeball between the lens (lens, crystalline) and the retina. (12 Dec 1998) |
| hyaloid canal | A minute canal running through the vitreous from the discus nervi optici to the lens, containing in foetal life a prolongation of the central artery of the retina, the hyaloid artery. See: vitreous, hyaloid artery. Synonym: canalis hyaloideus, central canal of the vitreous, Cloquet's canal, Stilling's canal. (05 Mar 2000) |
| hyaloid fossa | A depression on the anterior surface of the vitreous body in which lies the lens. Synonym: fossa hyaloidea, lenticular fossa, patellar fossa of vitreous. (05 Mar 2000) |
| hyaloid membrane | A transparent homogeneous acellular layer between the substantia propria and the endothelial layer of the cornea; considered to be a highly developed basement membrane. Synonym: lamina limitans posterior corneae, membrana vitrea, Descemet's membrane, Duddell's membrane, entocornea, hyaloid membrane, lamina elastica posterior, limiting layers of cornea, membrana hyaloidea, posterior elastic layer, tunica vitrea, vitreous membrane. (05 Mar 2000) |
| hyaloideoretinal degeneration | Progressive liquefaction and destruction of the vitreous humor with grayish-white preretinal membranes, myopia, cataract, retinal detachment, and hyper-and hypopigmentation; autosomal dominant inheritance. Synonym: Wagner's disease, Wagner's syndrome. (05 Mar 2000) |
| hyaloid |
hyaloid membrane: transparent membrane that enveloping the vitreous humor of the eye and separating it from the retina hyaline: resembling glass in transparency or translucency; "the morning is as clear as diamond or as hyaline"-Sacheverell Sitwell
Ãâó: wordnet.princeton.edu/perl/webwn
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| hyaloid membrane |
transparent membrane that enveloping the vitreous humor of the eye and separating it from the retina
Ãâó: wordnet.princeton.edu/perl/webwn
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| hyaloid canal |
narrow passageway that allows blood to flow through the eye during development. hyperopia - farsightedness.
Ãâó: www.chw.org/display/PPF/DocID/2340/router.asp
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| hyaloid a. |
arteria hyaloidea.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| hyaloid b. |
corpus vitreum.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| hyaloid | resembling glass in transparency or translucency |
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| hyaloid | transparent membrane that enveloping the vitreous humor of the eye and separating it from the retina |
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