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Sphincter pupillae muscle structure

Known as: M. sphincter pupillae, Musculus sphincter pupillae, Sphincter pupillae 
National Institutes of Health

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3 relations

Broader (2)

Iris (Eye)Muscle of iris
Musculoskeletal System

Papers overview

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2004
2004
Untersuchungen über Feinstruktur und Innervation der inneren Augenmuskulatur des Huhnes
SummaryThe inner eye muscles of the chicken consist exclusively of very thin striated muscle fibers which are singly innervated… 
2004
2004
Entropion Uveae: Early Sphincter Atrophy, Signposting Primary Angle Closure Glaucoma?
Purpose An easily recognized clinical marker for early changes of primary angle closure glaucoma (PACG) or eyes predisposed to… 
1988
1988
On the formation and degradation of melanosomes in smooth muscle cells: electron microscopic investigation on the m. sphincter pupillae of the rat.
The electron microscopic investigation of the m. sphincter pupillae of adult black hooded rats showed the presence of melanosomes… 
1987
1987
Parasympathetic denervation hypersensitivity of the iris in ocular hypertension.
Seventy-eight ocular hypertensive patients and 47 age-and sex-matched control subjects were assessed for parasympathetic… 
1982
1982
Sensory neural mechanisms in contraction of the isolated sphincter pupillae: the role for substance P and the effects of sensory denervation on the responses to miotics.
1980
1980
Effect of aceclidine(+) isomer and pilocarpine on the intraocular pressure decrease and the miosis in glaucomatous eyes. Effect on accommodation in normal eyes of young subjects.
Previous studies demonstrated that the (+) isomer of aceclidine has a stronger cholinergic effect than pilocarpine or the racemic… 
1979
1979
The affinity of atropine for muscarine receptors in human sphincter pupillae
SummaryConcentration-dependent contractions in response to carbachol were determined on isolated pieces of human iris. Atropine… 
1976
1976
Motor innervation of the toad iris (Bufo marinus).
The sphincter pupillae muscle cells in the iris of Bufo marinus contract autonomously in response to bright light, causing a… 
1971
1971
Fine structural study on the origin and development of the sphincter pupillae muscle in the West Coast newt (Taricha torosa)
The origin and development of the sphincter pupillae muscle was studied in Taricha torosa by electron microscopy. The larval… 
Review
1969
Review
1969
Essential progressive iris atrophy.
Unilateral progressive iris atrophy is uncommon and only a few cases have been reported, although the clinical picture has been… 
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