Iris dilator muscle

Iris dilator muscle - smooth muscle of the eye. Article “Iris dilator muscle” in English Wikipedia has 64 points for quality (as of July 1, 2025). The article contains 37 references and 9 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Iris dilator muscle”, its content was written by 54 registered users of English Wikipedia and edited by 167 registered Wikipedia users in all languages.

The article is cited 147 times in English Wikipedia and cited 939 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #70994 in April 2014
• Global: #71088 in November 2012

The highest popularity rank from 2008:

• Local (English): #163603 in October 2013
• Global: #213368 in November 2015

There are 19 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Iris dilator muscle		63.9758
2	Persian (fa) ماهیچه گشادکننده عنبیه		40.9061
3	Arabic (ar) عضلة موسعة للحدقة		36.2345
4	Catalan (ca) Múscul dilatador de la pupil·la		33.3791
5	Dutch (nl) Musculus dilatator pupillae		27.8575
6	Korean (ko) 동공 확대근		26.6996
7	Thai (th) กล้ามเนื้อไอริส ไดเลเตอร์		21.1006
8	Uzbek (uz) Kamalak pardani kengaytiruvchi mushak		20.5504
9	Serbian (sr) Мишић дилататор зенице		19.9316
10	Italian (it) Muscolo dilatatore dell'iride		19.2383

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Iris dilator muscle" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Iris dilator muscle		753 233
2	Spanish (es) Músculo dilatador del iris		153 357
3	Japanese (ja) 瞳孔散大筋		68 504
4	Italian (it) Muscolo dilatatore dell'iride		58 254
5	Russian (ru) Дилататор зрачка		55 385
6	Dutch (nl) Musculus dilatator pupillae		33 370
7	Portuguese (pt) Músculo dilatador da pupila		28 178
8	Persian (fa) ماهیچه گشادکننده عنبیه		23 327
9	Thai (th) กล้ามเนื้อไอริส ไดเลเตอร์		10 016
10	Arabic (ar) عضلة موسعة للحدقة		8 005

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Iris dilator muscle" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Iris dilator muscle		948
2	Italian (it) Muscolo dilatatore dell'iride		143
3	Russian (ru) Дилататор зрачка		132
4	Spanish (es) Músculo dilatador del iris		110
5	French (fr) Muscle dilatateur de la pupille		96
6	Korean (ko) 동공 확대근		77
7	Japanese (ja) 瞳孔散大筋		58
8	Dutch (nl) Musculus dilatator pupillae		57
9	Persian (fa) ماهیچه گشادکننده عنبیه		50
10	Arabic (ar) عضلة موسعة للحدقة		25

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Iris dilator muscle" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Iris dilator muscle		54
2	Italian (it) Muscolo dilatatore dell'iride		23
3	Dutch (nl) Musculus dilatator pupillae		18
4	Hungarian (hu) Musculus dilatator pupillae		11
5	Croatian (hr) Mišić dilatator zjenice		8
6	Japanese (ja) 瞳孔散大筋		8
7	Spanish (es) Músculo dilatador del iris		6
8	Serbo-Croatian (sh) Mišić dilatator zjenice		6
9	Serbian (sr) Мишић дилататор зенице		6
10	Thai (th) กล้ามเนื้อไอริส ไดเลเตอร์		4

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Iris dilator muscle" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) عضلة موسعة للحدقة		0
2	Catalan (ca) Múscul dilatador de la pupil·la		0
3	English (en) Iris dilator muscle		0
4	Spanish (es) Músculo dilatador del iris		0
5	Persian (fa) ماهیچه گشادکننده عنبیه		0
6	French (fr) Muscle dilatateur de la pupille		0
7	Croatian (hr) Mišić dilatator zjenice		0
8	Hungarian (hu) Musculus dilatator pupillae		0
9	Italian (it) Muscolo dilatatore dell'iride		0
10	Japanese (ja) 瞳孔散大筋		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Iris dilator muscle" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Iris dilator muscle		147
2	Serbian (sr) Мишић дилататор зенице		87
3	Hungarian (hu) Musculus dilatator pupillae		84
4	Arabic (ar) عضلة موسعة للحدقة		81
5	Italian (it) Muscolo dilatatore dell'iride		74
6	Russian (ru) Дилататор зрачка		72
7	Ukrainian (uk) М'яз-розширювач зіниці		67
8	Catalan (ca) Múscul dilatador de la pupil·la		65
9	Serbo-Croatian (sh) Mišić dilatator zjenice		65
10	Dutch (nl) Musculus dilatator pupillae		54

More...

#	Language	Value
ar	Arabic عضلة موسعة للحدقة
ca	Catalan Múscul dilatador de la pupil·la
en	English Iris dilator muscle
es	Spanish Músculo dilatador del iris
fa	Persian ماهیچه گشادکننده عنبیه
fr	French Muscle dilatateur de la pupille
hr	Croatian Mišić dilatator zjenice
hu	Hungarian Musculus dilatator pupillae
it	Italian Muscolo dilatatore dell'iride
ja	Japanese 瞳孔散大筋
ko	Korean 동공 확대근
nl	Dutch Musculus dilatator pupillae
pt	Portuguese Músculo dilatador da pupila
ru	Russian Дилататор зрачка
sh	Serbo-Croatian Mišić dilatator zjenice
sr	Serbian Мишић дилататор зенице
th	Thai กล้ามเนื้อไอริส ไดเลเตอร์
uk	Ukrainian М'яз-розширювач зіниці
uz	Uzbek Kamalak pardani kengaytiruvchi mushak

Best Rank

English: #163603 10.2013

Global: #213368 11.2015

Best Rank

English: #70994 04.2014

Global: #71088 11.2012

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information