Synonymer & Anagram | Engelska ordet SCLERA

Exempel på hur man kan använda SCLERA i en mening

• Jaundice, also known as icterus, is a yellowish or greenish pigmentation of the skin and sclera due to high bilirubin levels.
• The sclera, also known as the white of the eye or, in older literature, as the tunica albuginea oculi, is the opaque, fibrous, protective outer layer of the eye containing mainly collagen and some crucial elastic fiber.
• Some other types of vision impairment include scratched cornea, scratches on the sclera, diabetes-related eye conditions, dry eyes and corneal graft, macular degeneration in old age and retinal detachment.
• The superior oblique muscle loops through a pulley-like structure (the trochlea of superior oblique) and inserts into the sclera on the posterotemporal surface of the eyeball.
• In the anatomy of the eye, the conjunctiva (: conjunctivae) is a thin mucous membrane that lines the inside of the eyelids and covers the sclera (the white of the eye).
• Nutrition and gas exchange: uveal vessels directly perfuse the ciliary body and iris, to support their metabolic needs, and indirectly supply diffusible nutrients to the outer retina, sclera, and lens, which lack any intrinsic blood supply.
• It is approximately spherical in shape, with its outer layers, such as the outermost, white part of the eye (the sclera) and one of its inner layers (the pigmented choroid) keeping the eye essentially light tight except on the eye's optic axis.
• A newer transpalpebral and transscleral tonometry method is not influenced by corneal biomechanics and does not need to be adjusted for corneal irregularities as measurement is done over upper eyelid and sclera.
• The lamp facilitates an examination of the anterior segment and posterior segment of the human eye, which includes the eyelid, sclera, conjunctiva, iris, natural crystalline lens, and cornea.
• Abadie's sign of exophthalmic goiter is a medical sign characterized by spasm of the levator palpebrae superioris muscle with retraction of the upper lid (so that sclera is visible above cornea) seen in Graves-Basedow disease which, together with exophthalmos causes the bulging eyes appearance.
• Later she developed a yellow jaundiced appearance in the sclera and skin that the doctor proposed as paroxysmal hemoglobinuria upon autopsy.
• Jaundice (Hyperbilirubinemia) is common in newborn babies and presents itself as yellow discoloration of the skin and whites of the eyes (sclera).
• The ophthalmic artery then turns medially, giving off 1 to 5 posterior ciliary arteries (PCA) that subsequently branch into the long and short posterior ciliary arteries (LPCA and SPCA respectively) which perforate the sclera posteriorly in the vicinity of the optic nerve and macula to supply the posterior uveal tract.
• Conversely, the visibility of the upper sclera is said to be an indication of mental imbalance in people such as psychotics, murderers, and anyone rageful.
• Evisceration – removal of the iris, lens, and internal eye contents, but with the sclera and attached extraocular muscles left behind.
• The short ciliary nerves then run forward and pierce the sclera at the back of the eye, traveling between the sclera and the choroid to innervate the iris sphincter muscle.
• An extraocular implant (also known as eyeball jewelry) is a cosmetic implant involving a tiny piece of decorative jewelry which is implanted within the superficial, interpalpebral conjunctiva or sclera of the human eye.
• As in all megabats, the choroid of the eye (vascular region between retina and sclera) has tiny projections known as papillae, which is where its photoreceptor cells are located.
• A vascular plexus is found between the bulbar conjunctiva and the sclera consisting of two layers of vessels, the superficial episcleral vessels and the deep episcleral vessels.
• The anterior ciliary arteries exit the muscles near the muscles' insertions, passing anterior-ward alongside the rectus muscles' tendons before turning inward to perforate the sclera near the corneal limbus to reach the ciliary body.

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