Search results
Results from the WOW.Com Content Network
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.
The axial skeleton (80 bones) is formed by the vertebral column (32–34 bones; the number of the vertebrae differs from human to human as the lower 2 parts, sacral and coccygeal bone may vary in length), a part of the rib cage (12 pairs of ribs and the sternum), and the skull (22 bones and 7 associated bones).
The appendicular skeleton, comprising the arms and legs, including the shoulder and pelvic girdles, contains 126 bones, bringing the total for the entire skeleton to 206 bones. Infants are born with about 270 bones [ 4 ] with most of it being cartilage, but will later fuse together and decrease over time to 206 bones.
The axial skeleton is the core part of the endoskeleton made of the bones of the head and trunk of vertebrates. In the human skeleton , it consists of 80 bones and is composed of the skull (28 bones, including the cranium , mandible and the middle ear ossicles ), the vertebral column (26 bones, including vertebrae , sacrum and coccyx ), the rib ...
Skull of a Skeleton with Burning Cigarette (Dutch: Kop van een skelet met brandende sigaret) is an early work by Vincent van Gogh. The small and undated oil-on-canvas painting featuring a skeleton and cigarette is part of the permanent collection of the Van Gogh Museum in Amsterdam . [ 1 ]
Star Wars: Skeleton Crew is an American science fiction adventure television series created by Jon Watts and Christopher Ford for the streaming service Disney+.It is part of the Star Wars franchise, taking place in the same time frame as The Mandalorian series and its interconnected spin-offs after the events of the film Return of the Jedi (1983).
The human skull is the bone structure that forms the head in the human skeleton. It supports the structures of the face and forms a cavity for the brain. Like the skulls of other vertebrates, it protects the brain from injury. [6] The skull consists of three parts, of different embryological origin—the neurocranium, the sutures, and the ...
Naia (designated as HN5/48) is the name [a] given to a 12,000 – to 13,000-year-old human skeleton of a teenage female who was found in the Yucatán Peninsula, Mexico.Her bones were part of a 2007 discovery of a cache of animal bones in a cenote called Hoyo Negro (Spanish for "Black Hole") in the Sistema Sac Actun. [1]