Capsule may refer to:
Anatomy
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Articular capsule
In anatomy, a joint capsule or articular capsule is an envelope surrounding a synovial joint.Bowman's capsule
Bowman's capsule (or the Bowman capsule, capsula glomeruli, or glomerular capsule) is a cup-like sac at the beginning of the tubular component of a nephron in the mammalian kidney that performs the first step in the filtration of blood to form ur ...
(glomerular capsule), a sac surrounding a glomerulus in a mammalian kidney
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Glisson's capsule
The liver is a major organ only found in vertebrates which performs many essential biological functions such as detoxification of the organism, and the synthesis of proteins and biochemicals necessary for digestion and growth. In humans, it is ...
, a fibrous layer covering the external surface of the liver
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Renal capsule
The renal capsule is a tough fibrous layer surrounding the kidney and covered in a layer of perirenal fat known as the adipose capsule of kidney. The adipose capsule is sometimes included in the structure of the renal capsule. It provides some pr ...
, a tough fibrous layer surrounding the kidney
;Capsules of the brain
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External capsule
The external capsule is a series of white matter fiber tracts in the brain. These fibers run between the most lateral (toward the side of the head) segment of the lentiform nucleus (more specifically the putamen) and the claustrum.
The white matt ...
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Extreme capsule
The extreme capsule (Latin: capsula extrema) is a series of nerve tracts between the claustrum and the insular cortex. It is also described as a thin capsule of white matter as association fibres. The extreme capsule is separated from the external ...
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Internal capsule
The internal capsule is a white matter structure situated in the inferomedial part of each cerebral hemisphere of the brain. It carries information past the basal ganglia, separating the caudate nucleus and the thalamus from the putamen and the g ...
Medicine
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Bacterial capsule
The bacteria capsule is a large structure common to many bacteria. It is a polysaccharide layer that lies outside the cell envelope, and is thus deemed part of the outer envelope of a bacterial cell. It is a well-organized layer, not easily washe ...
, a layer that lies outside the cell wall of bacteria
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Yeast capsule
Yeasts are eukaryotic, single-celled microorganisms classified as members of the fungus kingdom. The first yeast originated hundreds of millions of years ago, and at least 1,500 species are currently recognized. They are estimated to constitu ...
, a layer surrounding some pathogenic yeasts
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Capsular contracture
Capsular contracture is a response of the immune system to foreign materials in the human body. Medically, it occurs mostly in context of the complications from breast implants and artificial joint prosthetics.
The occurrence of capsular contra ...
, the scar tissue naturally forming around breast implants
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Capsule (pharmacy)
In the manufacture of pharmaceuticals, encapsulation refers to a range of dosage forms—techniques used to enclose medicines—in a relatively stable shell known as a capsule, allowing them to, for example, be taken orally or be used as supposit ...
, a small gelatinous case enclosing a dose of medication
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Lymph node capsule
Other uses
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Capsule (CRM), a Customer Relationship Management SaaS web application and mobile app
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''Capsule'' (2016 film), a 2016 British science fiction film with a
Project Mercury era fictional astronaut
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Capsule (band)
is a Japanese electronica band consisting of producer Yasutaka Nakata and vocalist Toshiko Koshijima.
Career
Capsule formed in November 1997, after Yasutaka Nakata and Toshiko Koshijima met at the Teens' Music Festival in the Hokuriku area ...
, a Japanese electronic duo
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Capsule (Ferris wheel), a passenger compartment
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Capsule (fruit)
In botany a capsule is a type of simple, dry, though rarely fleshy dehiscent fruit produced by many species of angiosperms (flowering plants).
Origins and structure
The capsule (Latin: ''capsula'', small box) is derived from a compound (multic ...
, or ''seed capsule'', a type of dry fruit like the poppy, iris or foxglove
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Capsule (geometry)
A capsule (from Latin ''capsula'', "small box or chest"), or stadium of revolution, is a basic three-dimensional geometric shape consisting of a cylinder with hemispherical ends. Another name for this shape is spherocylinder.
It can also be refe ...
, a shape consisting of a cylinder capped with hemispheres
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Capsule hotel
Capsule hotel ( ja, カプセルホテル, kapuseru hoteru), also known in the Western world as a pod hotel, is a type of hotel developed in Japan that features many small bed-sized rooms known as capsules. Capsule hotels provide cheap, basic o ...
, a type of very dense overnight lodging popular in urban Japan
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Capsule (microphone), the component which converts acoustic energy into an electric signal
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Capsule (website)
Capsule is an event planning and private group based multi-media and photo sharing social platform. Founded in 2011, it provides members with a way to share event information among group members through its website or mobile app. It has been featu ...
, an event-sharing social platform
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The Capsule'', a 2012 Greek short film
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Capsule neural network A capsule neural network (CapsNet) is a machine learning system that is a type of artificial neural network (ANN) that can be used to better model hierarchical relationships. The approach is an attempt to more closely mimic biological neural organiz ...
, a type of artificial neural network
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Capsule review
A capsule review or mini reviewThe Word, 1976, issue 12, page 1Google Books/ref> is a form of appraisal, usually associated with journalism, that offers a relatively short critique of a specified creative work (movie, music album, restaurant, pa ...
, short critique
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Space capsule
A space capsule is an often-crewed spacecraft that uses a blunt-body reentry capsule to reenter the Earth's atmosphere without wings. Capsules are distinguished from other satellites primarily by the ability to survive reentry and return a payl ...
, a type of crewed spacecraft
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Time capsule
A time capsule is a historic cache of goods or information, usually intended as a deliberate method of communication with future people, and to help future archaeologists, anthropologists, or historians. The preservation of holy relics dates ba ...
, a cache of items and/or information to be preserved for future times
See also
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Encapsulation (disambiguation)
{{Disambiguation