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Extremities (other)
Extremities may refer to: Anatomy * limb (anatomy) of a tetrapod animal, more specifically its distalmost portion, including: **Hand, a prehensile, multi-dighted organ located at the end of the arm of bipedal primates (especially humans) **Foot, the terminal portion of a limb which bears weight and allows locomotion ** Paw, a furry, padded foot with claws, common in many quadruped animals * Appendage An appendage (or outgrowth) is an external body part, or natural prolongation, that protrudes from an organism's body. In arthropods, an appendage refers to any of the homologous body parts that may extend from a body segment, including anten ..., any external body part that protrudes outwards from an organism's core, such as a limb, tail, ear, nose, horn/antler, external genitalia, antenna, tusk/mouthpart or raptorial or head Other * ''Extremities'' (play), a 1982 play by William Mastrosimone * ''Extremities'' (film), a 1986 film based on the play See also * Extreme (disa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limb (anatomy)
A limb (from the Old English ''lim'', meaning "body part") or leg is a jointed, muscled appendage that tetrapod vertebrates use for weight-bearing and terrestrial locomotion such as walking, running and jumping, for paddle-swimming, or for grasping and climbing. The distalmost portion of a limb is known as its extremity. The limbs' bony endoskeleton, known as the appendicular skeleton, is homologous among all tetrapods. All tetrapods have four limbs that are organized into two bilaterally symmetrical pairs, with one pair at each end of the torso. The cranial pair are known as the forelimbs or ''front legs'', and the caudal pair the hindlimbs or ''back legs''. In animals with more upright posture (mainly hominid primates, particularly humans), the forelimbs and hindlimbs are often called upper and lower limbs, respectively. The fore-/upper limbs are connected to the thoracic cage via the shoulder girdles, and the hind-/lower limbs are connected to the pelvis via the hip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hand
A hand is a prehensile, multi-fingered appendage located at the end of the forearm or forelimb of primates such as humans, chimpanzees, monkeys, and lemurs. A few other vertebrates such as the koala (which has two opposable thumbs on each "hand" and fingerprints extremely similar to human fingerprints) are often described as having "hands" instead of paws on their front limbs. The raccoon is usually described as having "hands" though opposable thumbs are lacking. Some evolutionary anatomists use the term ''hand'' to refer to the appendage of digits on the forelimb more generally—for example, in the context of whether the three digits of the bird hand involved the same homologous loss of two digits as in the dinosaur hand. The human hand usually has five digits: four fingers plus one thumb; these are often referred to collectively as five fingers, however, whereby the thumb is included as one of the fingers. It has 27 bones, not including the sesamoid bone, the number o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foot
The foot ( : feet) is an anatomical structure found in many vertebrates. It is the terminal portion of a limb which bears weight and allows locomotion. In many animals with feet, the foot is a separate organ at the terminal part of the leg made up of one or more segments or bones, generally including claws or nails. Etymology The word "foot", in the sense of meaning the "terminal part of the leg of a vertebrate animal" comes from "Old English fot "foot," from Proto-Germanic *fot (source also of Old Frisian fot, Old Saxon fot, Old Norse fotr, Danish fod, Swedish fot, Dutch voet, Old High German fuoz, German Fuß, Gothic fotus "foot"), from PIE root *ped- "foot". The "plural form feet is an instance of i-mutation." Structure The human foot is a strong and complex mechanical structure containing 26 bones, 33 joints (20 of which are actively articulated), and more than a hundred muscles, tendons, and ligaments.Podiatry Channel, ''Anatomy of the foot and ankle'' The joints of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Appendage
An appendage (or outgrowth) is an external body part, or natural prolongation, that protrudes from an organism's body. In arthropods, an appendage refers to any of the homologous body parts that may extend from a body segment, including antennae, mouthparts (including mandibles, maxillae and maxillipeds), gills, locomotor legs ( pereiopods for walking, and pleopods for swimming), sexual organs (gonopods), and parts of the tail (uropods). Typically, each body segment carries one pair of appendages. An appendage which is modified to assist in feeding is known as a maxilliped or gnathopod. In vertebrates, an appendage can refer to a locomotor part such as a tail, fins on a fish, limbs (legs, flippers or wings) on a tetrapod; exposed sex organ; defensive parts such as horns and antlers; or sensory organs such as auricles, proboscis ( trunk and snout) and barbels. Appendages may become ''uniramous'', as in insects and centipedes, where each appendage comprises a single ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extremities (play)
''Extremities'' is an off-Broadway play by William Mastrosimone and directed by Robert Allan Ackerman. It opened at the Westside Theatre in New York City, New York on December 22, 1982 and ran for 325 performances. Plot A young woman, Marjorie, is attacked in her home by a would-be rapist, Raul, and manages to turn the tables on him, tying him up in her fireplace. Her roommates come home to discover the attacker bound with cords, belts and other household items. Terry and Patricia, the roommates, express different points of view about rape in society. Terry, a rape victim herself as a teenager, believes that Raul will not be convicted because a rape did not actually occur and there is no proof. Patricia believes in the judicial system and insists on calling the police. The three friends also turn on each other at various points in the play, due to Raul's knowledge of each through stalking them. For instance, close to the play's opening, Raul reveals to Terry that Marjorie had be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extremities (film)
''Extremities'' is a 1986 American drama film directed by Robert M. Young and written by William Mastrosimone, based on his 1982 off-Broadway play of the same name. The film stars Farrah Fawcett, Alfre Woodard, Diana Scarwid, and James Russo. Both Fawcett and Russo had appeared in the stage play (Fawcett taking over a role originated by Susan Sarandon), and Fawcett received a Golden Globe nomination for Best Actress for her performance in the film. Plot While getting into her car one night, Marjorie is attacked at knifepoint by a masked assailant who forces her to drive to a remote location, where he tries to sexually assault her. She manages to flee but leaves her purse behind. While at the police station, she is told that without a positive identification of her attacker, it will be her word against his, and he will likely not face any criminal charges. In the following days, Marjorie lives in continued fear. Meanwhile, her attacker, revealed to be Joe, uses the information fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
