Part of the body that forms the supporting structure
This article is about skeletons in general. For the human skeleton, see Human skeleton. For other uses, see Skeleton (disambiguation).
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Skeleton
A horse and human skeleton placed in a display at Australian Museum in Sydney
Details
Identifiers
Greek
σκελετός
MeSH
D012863
Anatomical terminology
[edit on Wikidata]
A skeleton is the structural frame that supports the body of most animals. There are several types of skeletons, including the exoskeleton, which is a rigid outer shell that holds up an organism's shape; the endoskeleton, a rigid internal frame to which the organs and soft tissues attach; and the hydroskeleton, a flexible internal structure supported by the hydrostatic pressure of body fluids.
Vertebrates are animals with an endoskeleton centered around an axial vertebral column, and their skeletons are typically composed of bones and cartilages. Invertebrates are other animals that lack a vertebral column, and their skeletons vary, including hard-shelled exoskeleton (arthropods and most molluscs), plated internal shells (e.g. cuttlebones in some cephalopods) or rods (e.g. ossicles in echinoderms), hydrostatically supported body cavities (most), and spicules (sponges). Cartilage is a rigid connective tissue that is found in the skeletal systems of vertebrates and invertebrates.
A skeleton is the structural frame that supports the body of most animals. There are several types of skeletons, including the exoskeleton, which is a...
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The human skeleton is the internal framework of the human body. It is composed of around 270 bones at birth – this total decreases to around 206 bones...
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The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate. In the human skeleton, it consists of...
Skeleton in the closet or skeleton in the cupboard is a colloquial phrase and idiom used to describe an undisclosed fact about someone which, if revealed...
A skeleton crew is the minimum number of personnel needed to operate and maintain an item – such as a business, organization, or ship – at its most simple...
The appendicular skeleton is the portion of the vertebrate endoskeleton consisting of the bones and cartilages that support the paired appendages (fins...
The Skeleton Key is a 2005 American Southern Gothic supernatural horror film directed by Iain Softley, written by Ehren Kruger, and starring Kate Hudson...
The facial skeleton comprises the facial bones that may attach to build a portion of the skull. The remainder of the skull is the neurocranium. In human...
A skeleton key (also known as a passkey) is a type of master key in which the serrated edge has been removed in such a way that it can open numerous locks...
A hydrostatic skeleton or hydroskeleton is a type of skeleton supported by hydrostatic fluid pressure, common among soft-bodied invertebrate animals colloquially...
The Skeleton Twins is a 2014 American comedy-drama film directed by Craig Johnson and starring Bill Hader and Kristen Wiig. The film premiered in competition...
Look up skeleton in the closet or skeleton in the cupboard in Wiktionary, the free dictionary. Skeleton in the Closet or Skeleton in the Cupboard may...
A skeleton suit was an outfit of clothing for small boys, popular from about 1790 to the late 1820s, after which it increasingly lost favor with the advent...
Red skeleton may refer to: The Red Skeleton, a fictional character from the 1950s U.S. children's TV puppet show Time for Beany Red Skeleton, a fictional...
pelvic region), together with its embedded skeleton (sometimes also called bony pelvis or pelvic skeleton). The pelvic region of the trunk includes the...
In cardiology, the cardiac skeleton, also known as the fibrous skeleton of the heart, is a high-density homogeneous structure of connective tissue that...
analysis, skeleton (or topological skeleton) of a shape is a thin version of that shape that is equidistant to its boundaries. The skeleton usually emphasizes...
Skeleton Lake may refer to: Skeleton Lake (Ontario), in the Muskoka region Skeleton Lake (Alberta), near Boyle Roopkund or Skeleton Lake, a high altitude...
Skeleton Tree is the sixteenth studio album by Australian rock band Nick Cave and the Bad Seeds. It was released on 9 September 2016 on Bad Seed Ltd. A...
"Skeleton Boy" is the third single by Friendly Fires taken from the band's self-titled debut album Friendly Fires. It was released on 2 March 2009 in the...
Skeleton Technologies is an energy storage developer and manufacturer for transportation, grid, automotive, and industrial applications. Skeleton is developing...
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