membrane

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Related to limiting membrane: internal limiting membrane

mem·brane

 (mĕm′brān′)
n.
1. Biology
a. A thin, pliable layer of tissue covering surfaces or separating or connecting regions, structures, or organs of a living organism.
b. A semipermeable layer that bounds a cell or an organelle, typically consisting of lipids and proteins.
2. A thin, pliable sheet or layer of natural or synthetic material: the resonating membrane of a kazoo.
3. A piece of parchment.
4. Chemistry A thin sheet of natural or synthetic material that is permeable to substances in solution.

[Latin membrāna, skin, from membrum, member of the body.]

mem′bra·nal (-brə-nəl) adj.

membrane

(ˈmɛmbreɪn)
n
1. any thin pliable sheet of material
2. (Biology) a pliable sheetlike usually fibrous tissue that covers, lines, or connects plant and animal organs or cells
3. (Biology) biology a double layer of lipid, containing some proteins, that surrounds biological cells and some of their internal structures
4. (Atomic Physics) physics a two-dimensional entity postulated as a fundamental constituent of matter in superstring theories of particle physics
5. (Historical Terms) a skin of parchment forming part of a roll
[C16: from Latin membrāna skin covering a part of the body, from membrum member]

mem•brane

(ˈmɛm breɪn)

n.
1. a thin, pliable sheet or layer of animal or vegetable tissue, serving to line an organ, connect parts, etc.
2. any thin, pliable material used as a filter, separator, resonator, etc.
[1375–1425; late Middle English; Middle English membraan parchment < Latin membrāna. See member, -an1]
mem′brane•less, adj.

mem·brane

(mĕm′brān′)
1. A thin, flexible layer of tissue that covers, lines, separates, or connects cells or parts of an organism. See cell membrane.
2. Chemistry A thin sheet of natural or synthetic material that is permeable to substances in solution.

membrane

A thin lining or layer.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.membrane - a thin pliable sheet of materialmembrane - a thin pliable sheet of material  
drumhead, head - a membrane that is stretched taut over a drum
gel, gelatin - a thin translucent membrane used over stage lights for color effects
flat solid, sheet - a flat artifact that is thin relative to its length and width
2.membrane - a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plantsmembrane - a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants
trophoblast - the membrane that forms the wall of the blastocyst in early development; aids implantation in the uterine wall; "after implantation of the blastocyst in the uterine wall the trophoblast divides into two layers, the chorion and the placenta"
chorioallantoic membrane, chorioallantois - the very vascular fetal membrane composed of the fused chorion and adjacent wall of the allantois
web - membrane connecting the toes of some aquatic birds and mammals
Bowman's capsule, capsula glomeruli, glomerular capsule - thin double membrane surrounding the glomerulus of a nephron
animal tissue - the tissue in the bodies of animals
axolemma - outer membrane covering an axon
basilar membrane - a membrane in the cochlea that supports the organ of Corti
fetal membrane - any membrane that functions for the protection or nourishment or respiration or excretion of a developing fetus
choroid, choroid coat - a highly vascular membrane in the eye between the retina and the sclera; a dark pigmentation minimizes the scattering of light inside the eye
ciliary body - the part of the tunic of the eye between the choroid coat and the iris; "the ciliary body produces aqueous humor"
cornea - the transparent dome-shaped anterior portion of the outer covering of the eye; it covers the iris and pupil and is continuous with the sclera
diaphragm, midriff - (anatomy) a muscular partition separating the abdominal and thoracic cavities; functions in respiration
eardrum, myringa, tympanic membrane, tympanum - the membrane in the ear that vibrates to sound
endocranium - membrane lining the inside of the skull
endosteum - vascular membrane that lines the inner surface of long bones
ependyma - thin epithelial membrane lining the ventricles of the brain and the spinal cord canal
fertilization membrane - the membrane that forms around a fertilized ovum and prevents penetration by additional spermatozoon
hyaloid, hyaloid membrane - the transparent membrane enveloping the vitreous humor of the eye and separating it from the retina
intima - the innermost membrane of an organ (especially the inner lining of an artery or vein or lymphatic vessel)
iris - muscular diaphragm that controls the size of the pupil which in turn controls the amount of light that enters the eye; it forms the colored portion of the eye
lamella - a thin membrane that is one of the calcified layers that form bones
meninges, meninx - a membrane (one of 3) that envelops the brain and spinal cord
mucosa, mucous membrane - mucus-secreting membrane lining all body cavities or passages that communicate with the exterior
periosteum - a dense fibrous membrane covering the surface of bones (except at their extremities) and serving as an attachment for tendons and muscles; contains nerves and blood vessels that nourish the enclosed bone
perithelium - tissue layer around small blood vessels
retina - the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve
sarcolemma - an extensible membrane enclosing the contractile substance of a muscle fiber
semipermeable membrane - a membrane (as a cell membrane) that allows some molecules to pass through but not others
serosa, serous membrane - a thin membrane lining the closed cavities of the body; has two layers with a space between that is filled with serous fluid
synovial membrane, synovium - a thin membrane in synovial (freely moving) joints that lines the joint capsule and secretes synovial fluid
adventitia, tunic, tunica - an enveloping or covering membrane or layer of body tissue
phospholipid - any of various compounds composed of fatty acids and phosphoric acid and a nitrogenous base; an important constituent of membranes

membrane

noun layer, film, skin, tissue, veil, diaphragm the mucous membrane

membrane

noun
A thin outer covering of an object:
Translations
غِشاء، أغْشِيَه
membránablána
hindemembran
kalvo
membrana
himna
membrana
apvalksmembrānaplēve
membrána

membrane

[ˈmembreɪn] Nmembrana f

membrane

[ˈmɛmbreɪn] nmembrane f

membrane

nMembran(e) f

membrane

[ˈmɛmbreɪn] nmembrana

membrane

(ˈmembrein) noun
a thin film or layer of tissue that covers or lines parts of the body, forms the outside of cells etc.

mem·brane

n. membrana, capa fina que sirve de cubierta o protección a una cavidad, estructura u órgano;
elastic ______ elástica;
mucous ______ mucosa;
nuclear ______ nuclear;
permeable ______ permeable;
placental ______ de la placenta;
semipermeable ______ semipermeable;
synovial ______ sinovial;
tympanic ______ timpánica.

membrane

n membrana; mucous — membrana mucosa; tympanic — membrana timpánica
References in periodicals archive ?
The inner retina consists of the internal limiting membrane through to the external limiting membrane, and the outer retina consists of the photoreceptor layers through to the choroid.
A macular hole is a defect at the fovea with interruption of all retinal layers (except stage 1A and 1B) from the internal limiting membrane (ILM) up to the Retinal Pigment Epithelium (RPE).
Deterioration in the ellipsoid zone and external limiting membrane was also observed in the foveal regions in both eyes on SD-OCT.
OCT demonstrated partial resolution of the outer nuclear and external limiting membrane layer with the improvement of visual acuity to a certain degree.
In the section control retina, weak staining for VEGF was also found in the outer limiting membrane and retinal pigment epithelium, VEGF positive staining was observed in the inner limiting membrane, ganglion cell layer.
Cover: firebox and huzamot I limiting membrane walls (volume: 290 m2 refractory wall and membrane wall) Purification, I / A.
Triamcinolone acetonide-assisted peeling of the retinal internal limiting membrane for macular surgery.
This structure is different from the vertebrate retina, which contains 10 layers: (1) retinal pigment epithelium, (2) cone and rod layer, (3) outer limiting membrane, (4) outer nuclear layer, (5) outer plexiform layer, (6) inner nuclear layer, (7) inner plexiform layer, (8) ganglion cell layer, (9) nerve fiber layer, and (10) inner limiting membrane (Blaxter & Janes 1967).
Vitreoretinal surgery, particularly inner limiting membrane peeling, was notoriously challenging until the fairly introduction of indocyanine green, which appears to be helpful in improving efficacy and safety.
The central nervous system of many teleost fish contains large cells, named supramedullary neurons (SNs), located on the dorsal surface of the spinal cord under the external limiting membrane.
9 (5-8) (N=20), normally consisting as single homogenous globule but sometimes as 2-many globules enclosed in limiting membrane.