Pectoralis Major Transfer , a bird
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Pectoral may refer to: * The chest region and anything relating to it. * Pectoral cross, a cross worn on the chest * a decorative, usually jeweled version of a gorget * Pectoral (Ancient Egypt), a type of jewelry worn in ancient Egypt * Pectoralis major muscle, commonly referred to as "pectorals" or "pecs" * Pectoralis minor muscle * Pectoral fins of an aquatic animal, such as a whale or fish, located on both sides of the body * Pectoral sandpiper The pectoral sandpiper (''Calidris melanotos'') is a small, migratory wader that breeds in North America and Asia, wintering in South America and Oceania. It eats small invertebrates. Its nest, a hole scraped in the ground and with a thick linin ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Chest
The thorax or chest is a part of the anatomy of humans, mammals, and other tetrapod animals located between the neck and the abdomen. In insects, crustaceans, and the extinct trilobites, the thorax is one of the three main divisions of the creature's body, each of which is in turn composed of multiple segments. The human thorax includes the thoracic cavity and the thoracic wall. It contains organs including the heart, lungs, and thymus gland, as well as muscles and various other internal structures. Many diseases may affect the chest, and one of the most common symptoms is chest pain. Etymology The word thorax comes from the Greek θώραξ ''thorax'' "breastplate, cuirass, corslet" via la, thorax. Plural: ''thoraces'' or ''thoraxes''. Human thorax Structure In humans and other hominids, the thorax is the chest region of the body between the neck and the abdomen, along with its internal organs and other contents. It is mostly protected and supported by the rib cage, spine, ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pectoral Cross
A pectoral cross or pectorale (from the Latin ''pectoralis'', "of the chest") is a cross that is worn on the chest, usually suspended from the neck by a cord or chain. In ancient and medieval times pectoral crosses were worn by both clergy and laity, but by the end of the Middle Ages the pectoral cross came to be a special indicator of position worn by bishops. In the Roman Catholic Church, the wearing of a pectoral cross remains restricted to popes, cardinals, bishops and abbots. In Eastern Orthodox Church and Byzantine Catholic Churches that follow a Slavic Tradition, priests also wear pectoral crosses, while deacons and minor orders do not. The modern pectoral cross is relatively large, and is different from the small crosses worn on necklaces by many Christians. Most pectoral crosses are made of precious metals (platinum, gold or silver) and some contain precious or semi-precious gems. Some contain a corpus like a crucifix while others use stylized designs and religious s ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Gorget
A gorget , from the French ' meaning throat, was a band of linen wrapped around a woman's neck and head in the medieval period or the lower part of a simple chaperon hood. The term later described a steel or leather collar to protect the throat, a set of pieces of plate armour, or a single piece of plate armour hanging from the neck and covering the throat and chest. Later, particularly from the 18th century, the gorget became primarily ornamental, serving as a symbolic accessory on military uniforms, a use which has survived in some armies. The term may also be used for other things such as items of jewellery worn around the throat region in several societies, for example wide thin gold collars found in prehistoric Ireland dating to the Bronze Age. As part of armour In the High Middle Ages, when mail was the primary form of metal body armour used in Western Europe, the mail coif protected the neck and lower face. As more plate armour appeared to supplement mail during the 1 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pectoral (Ancient Egypt)
The pectorals of ancient Egypt were a form of jewelry, often represented as a brooch. These were mostly worn by richer people and the pharaoh. One type is attached with a nah necklace, meant to be suspended from the neck but to lie upon the breast. Statuary from the Old Kingdom onwards shows this form. A later form was attached as a brooch, with the thematic, iconographic function and statement outweighing its actual use as a piece of jewellery for adornment. The thematic statements were typically about the pharaoh or statements of ancient Egyptian mythology and culture. They are usually of gold with cloisonné inlays of gemstones. Ancient Egyptian definition of pectoral The many determinatives for ''pectoral'' are not portrayed in the Gardiner's Sign List. However, one of the 10 words for 'pectoral', or 'collar' uses the Usekh collar determinative, S11, the ''"collar necklace"'' S11. However a similar hieroglyph for the verb "to collar", "to net" shows the relationship betwe ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pectoralis Major Muscle
The pectoralis major () is a thick, fan-shaped or triangular convergent muscle, situated at the chest of the human body. It makes up the bulk of the chest muscles and lies under the breast. Beneath the pectoralis major is the pectoralis minor, a thin, triangular muscle. The pectoralis major's primary functions are flexion, adduction, and internal rotation of the humerus. The pectoral major may colloquially be referred to as "pecs", "pectoral muscle", or "chest muscle", because it is the largest and most superficial muscle in the chest area. Structure It arises from the anterior surface of the sternal half of the clavicle from breadth of the half of the anterior surface of the sternum, as low down as the attachment of the cartilage of the sixth or seventh rib; from the cartilages of all the true ribs, with the exception, frequently, of the first or seventh, and from the aponeurosis of the abdominal external oblique muscle. From this extensive origin the fibers converge toward the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pectoralis Minor Muscle
Pectoralis minor muscle () is a thin, triangular muscle, situated at the upper part of the chest, beneath the pectoralis major in the human body. Structure Attachments Pectoralis minor muscle arises from the upper margins and outer surfaces of the third, fourth, and fifth ribs, near their costal cartilages and from the aponeuroses covering the intercostalis. The fibers pass superior and lateral and converge to form a flat tendon. This tendon inserts onto the medial border and upper surface of the coracoid process of the scapula. Relations Pectoralis minor muscle forms part of the anterior wall of the axilla. It is covered anteriorly (superficially) by the clavipectoral fascia. The medial pectoral nerve pierces the pectoralis minor and the clavipectoral fascia. In attaching to the coracoid process, the pectoralis minor forms a 'bridge' - structures passing into the upper limb from the thorax will pass directly underneath.http://www.teachmeanatomy.com/muscles-of-the-pector ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pectoral Fin
Fins are distinctive anatomical features composed of bony spines or rays protruding from the body of a fish. They are covered with skin and joined together either in a webbed fashion, as seen in most bony fish, or similar to a flipper, as seen in sharks. Apart from the tail or caudal fin, fish fins have no direct connection with the spine and are supported only by muscles. Their principal function is to help the fish swim. Fins located in different places on the fish serve different purposes such as moving forward, turning, keeping an upright position or stopping. Most fish use fins when swimming, flying fish use pectoral fins for gliding, and frogfish use them for crawling. Fins can also be used for other purposes; male sharks and mosquitofish use a modified fin to deliver sperm, thresher sharks use their caudal fin to stun prey, reef stonefish have spines in their dorsal fins that inject venom, anglerfish use the first spine of their dorsal fin like a fishing rod ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |