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Retina meaning in Urdu

Retina Sentence

Retina detachment.

Retina Definitions

1) Retina : پردہ چشم, آنکھ کا پردہ : (noun) the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve.


Useful Words

Amaurosis : اندھاپن , Nervus Opticus : عصب بصری , Electroretinogram : عامل ریٹینا میں پیدا ہونے والی برقی لہروں کا گرافک ریکارڈ , Retinal : پردہ چشم کا , Retinitis : پردہ چشم کا ورم , Ophthalmoscope : آنکھ کے اندر دیکھنے کا آلہ , Retinopathy : ریٹینا کا ایک مرض , Accommodation Reflex : آنکھ کی پتلی کی حرکت , Stereoscopic Vision : مجسم بینی , Glaucoma : آنکھ کی بیماری جو دیدہ کو نقصان پہنچاتی ہے , Adventitia : غلافی جھلی , Caul : غلاف سر جنین , Mortar : گارا , Action Potential : والٹیج کی تبدیلی , Cornea : آنکھ کے ڈھیلے کے اوپر کی جھلی , Compound Eye : کیڑوں کی آنکھ , Camera : تصویر کھینچنے کا آلہ , Periosteum : ہڈیوں کے اوپر کی جھلی , Exposure : تصویر , Fuzzed : ریشے سے ڈھکا ہوا , Auriscope : گوش بیں آلہ , Window : کھڑکی , Feather : پر , Block Anaesthesia : ایک قسم کی بے ہوشی , Fifth Cranial Nerve : سر اور چہرے کے پٹہوں کا درد , Dado : تختوں کا حاشیہ , Crazy Bone : کہنی کی ہڈی , Console : دیوار سے جوڑی میز , Big Toe : پاوں کا انگوٹھا , Penetralia : کسی جگہ اندرونی حصہ , Pollex : آدمی کا انگوٹھا

Useful Words Definitions

Amaurosis: partial or total loss of sight without pathology of the eye; caused by disease of optic nerve or retina or brain.

Nervus Opticus: the cranial nerve that serves the retina.

Electroretinogram: a graphical recording of the electrical activity of the retina that results when light is flashed into the eye.

Retinal: in or relating to the retina of the eye.

Retinitis: inflammation of the retina.

Ophthalmoscope: medical instrument for examining the retina of the eye.

Retinopathy: a disease of the retina that can result in loss of vision.

Accommodation Reflex: reflex changes in the eyes that enable an object to be focused on the retina.

Stereoscopic Vision: three-dimensional vision produced by the fusion of two slightly different views of a scene on each retina.

Glaucoma: an eye disease that damages the optic nerve and impairs vision (sometimes progressing to blindness).

Adventitia: an enveloping or covering membrane or layer of body tissue.

Caul: the inner membrane of embryos in higher vertebrates (especially when covering the head at birth).

Mortar: used as a bond in masonry or for covering a wall.

Action Potential: the local voltage change across the cell wall as a nerve impulse is transmitted.

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.

Compound Eye: in insects and some crustaceans: composed of many light-sensitive elements each forming a portion of an image.

Camera: equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other).

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.

Exposure: a representation of a person or scene in the form of a print or transparent slide; recorded by a camera on light-sensitive material.

Fuzzed: covering with fine light hairs.

Auriscope: medical instrument consisting of a magnifying lens and light; used for examining the external ear (the auditory meatus and especially the tympanic membrane).

Window: a framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air.

Feather: the light horny waterproof structure forming the external covering of birds.

Block Anaesthesia: anesthesia of an area supplied by a nerve; produced by an anesthetic agent applied to the nerve.

Fifth Cranial Nerve: the main sensory nerve of the face and motor nerve for the muscles of mastication.

Dado: panel forming the lower part of an interior wall when it is finished differently from the rest of the wall.

Crazy Bone: a point on the elbow where the ulnar nerve passes near the surface; a sharp tingling sensation results when the nerve is knocked against the bone.

Console: a small table fixed to a wall or designed to stand against a wall.

Big Toe: the first largest innermost toe.

Penetralia: the innermost parts.

Pollex: the thick short innermost digit of the forelimb.

Related Words

Eye : آنکھ , Membrane : پردہ

Retina in Book Titles

Text Atlas of the Retina.
Physiology of the retina and visual pathway.
System of Ophthalmology: Diseases of the retina.

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