死腔

Dead space - air that does not take part in gas exchange. Article “死腔” in Japanese Wikipedia has 2.1 points for quality (as of July 1, 2025). The article contains 0 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.11 points.

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

Since the creation of article “死腔”, its content was written by 10 registered users of Japanese Wikipedia and edited by 211 registered Wikipedia users in all languages.

The article is cited 81 times in Japanese Wikipedia and cited 417 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #23297 in May 2017
• Global: #22412 in July 2003

The highest popularity rank from 2008:

• Local (Japanese): #95496 in July 2015
• Global: #83880 in April 2015

There are 13 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) Dead space (physiology)		36.6707
2	Armenian (hy) Շնչառական ուղիների մեռյալ տարածություն		25.141
3	French (fr) Espace mort respiratoire		21.2659
4	Arabic (ar) حيز هامد		18.868
5	Serbian (sr) Мртви простор (физиологија)		16.1263
6	German (de) Totraum (Atmung)		15.7965
7	Swedish (sv) Dead space (anatomi)		14.8705
8	Portuguese (pt) Espaço morto		11.66
9	Hebrew (he) נפח מת		5.8395
10	Japanese (ja) 死腔		2.0651

More...

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

The most popular language versions of the article "死腔" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Dead space (physiology)		1 642 396
2	German (de) Totraum (Atmung)		298 891
3	Spanish (es) Espacio muerto (fisiología)		260 277
4	Portuguese (pt) Espaço morto		176 044
5	Japanese (ja) 死腔		165 071
6	Swedish (sv) Dead space (anatomi)		71 007
7	Hebrew (he) נפח מת		16 316
8	Norwegian (no) Dødt luftrom (fysiologi)		9 947
9	French (fr) Espace mort respiratoire		6 779
10	Serbian (sr) Мртви простор (физиологија)		5 217

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 "死腔" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Dead space (physiology)		2 024
2	German (de) Totraum (Atmung)		274
3	French (fr) Espace mort respiratoire		166
4	Japanese (ja) 死腔		129
5	Spanish (es) Espacio muerto (fisiología)		107
6	Portuguese (pt) Espaço morto		50
7	Swedish (sv) Dead space (anatomi)		31
8	Serbian (sr) Мртви простор (физиологија)		22
9	Hebrew (he) נפח מת		21
10	Danish (da) Dead space		20

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Dead space (physiology)		100
2	German (de) Totraum (Atmung)		49
3	Japanese (ja) 死腔		10
4	Spanish (es) Espacio muerto (fisiología)		9
5	Norwegian (no) Dødt luftrom (fysiologi)		9
6	Swedish (sv) Dead space (anatomi)		8
7	Hebrew (he) נפח מת		6
8	Portuguese (pt) Espaço morto		6
9	French (fr) Espace mort respiratoire		4
10	Serbian (sr) Мртви простор (физиологија)		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 "死腔" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) حيز هامد		0
2	Danish (da) Dead space		0
3	German (de) Totraum (Atmung)		0
4	English (en) Dead space (physiology)		0
5	Spanish (es) Espacio muerto (fisiología)		0
6	French (fr) Espace mort respiratoire		0
7	Hebrew (he) נפח מת		0
8	Armenian (hy) Շնչառական ուղիների մեռյալ տարածություն		0
9	Japanese (ja) 死腔		0
10	Norwegian (no) Dødt luftrom (fysiologi)		0

More...

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

Language versions of the article "死腔" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Dead space (physiology)		204
2	Japanese (ja) 死腔		81
3	Arabic (ar) حيز هامد		42
4	German (de) Totraum (Atmung)		27
5	Portuguese (pt) Espaço morto		27
6	Spanish (es) Espacio muerto (fisiología)		10
7	Armenian (hy) Շնչառական ուղիների մեռյալ տարածություն		6
8	Hebrew (he) נפח מת		5
9	Serbian (sr) Мртви простор (физиологија)		5
10	French (fr) Espace mort respiratoire		4

More...

#	Language	Value
ar	Arabic حيز هامد
da	Danish Dead space
de	German Totraum (Atmung)
en	English Dead space (physiology)
es	Spanish Espacio muerto (fisiología)
fr	French Espace mort respiratoire
he	Hebrew נפח מת
hy	Armenian Շնչառական ուղիների մեռյալ տարածություն
ja	Japanese 死腔
no	Norwegian Dødt luftrom (fysiologi)
pt	Portuguese Espaço morto
sr	Serbian Мртви простор (физиологија)
sv	Swedish Dead space (anatomi)

Best Rank

Japanese: #95496 07.2015

Global: #83880 04.2015

Best Rank

Japanese: #23297 05.2017

Global: #22412 07.2003

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In Japanese Wikipedia the most popular articles on that day were: 羽賀研二, 神尾楓珠, 村瀬心椛, 平手友梨奈, 田中理佐, 建国記念の日, 安野貴博, 神木隆之介, 高市早苗, 髙木美帆.

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