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Pectus (band)
Pectus may refer to: * the part of the torso between the neck and the diaphragm * colloquially, the word is also used for certain deformations of the pectus such as: ** Pectus excavatum, an abnormally concave chest ** Pectus carinatum, an abnormally convex chest See also * Pectis ''Pectis'' is a genus of flowering plants in the family Asteraceae described as a genus by Linnaeus in 1759. The name is derived from the Latin word ''pecten'', meaning "comb." It refers to the marginally-bristled leaves or the pappus form. Th ..., a genus of flowering plants in the daisy family {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torso
The torso or trunk is an anatomical term for the central part, or the core, of the body of many animals (including humans), from which the head, neck, limbs, tail and other appendages extend. The tetrapod torso — including that of a human — is usually divided into the ''thoracic'' segment (also known as the upper torso, where the forelimbs extend), the '' abdominal'' segment (also known as the "mid-section" or "midriff"), and the '' pelvic'' and '' perineal'' segments (sometimes known together with the abdomen as the lower torso, where the hindlimbs extend). Anatomy Major organs In humans, most critical organs, with the notable exception of the brain, are housed within the torso. In the upper chest, the heart and lungs are protected by the rib cage, and the abdomen contains most of the organs responsible for digestion: the stomach, which breaks down partially digested food via gastric acid; the liver, which respectively produces bile necessary for digestion; the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pectus Excavatum
Pectus excavatum is a structural deformity of the anterior thoracic wall in which the sternum and rib cage are shaped abnormally. This produces a caved-in or sunken appearance of the chest. It can either be present at birth or develop after puberty. Pectus excavatum can impair cardiac and respiratory function and cause pain in the chest and back. People with the condition may experience severe negative psychosocial effects and avoid activities that expose the chest. Signs and symptoms The hallmark of the condition is a sunken appearance of the sternum. The most common form is a cup-shaped concavity, involving the lower end of the sternum; a broader concavity involving the upper costal cartilages is possible. The lower-most ribs may protrude ("flared ribs"). Pectus excavatum defects may be symmetric or asymmetric. People may also experience chest and back pain, which is usually of musculoskeletal origin. In mild cases, cardiorespiratory function is normal, although the heart c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pectus Carinatum
Pectus carinatum, also called pigeon chest, is a malformation of the chest characterized by a protrusion of the sternum and ribs. It is distinct from the related malformation pectus excavatum. Signs and symptoms People with pectus carinatum usually develop normal hearts and lungs, but the malformation may prevent these from functioning optimally. In moderate to severe cases of pectus carinatum, the chest wall is rigidly held in an outward position. Thus, respirations are inefficient and the individual needs to use the accessory muscles for respiration, rather than normal chest muscles, during strenuous exercise. This negatively affects gas exchange and causes a decrease in stamina. Children with pectus malformations often tire sooner than their peers due to shortness of breath and fatigue. Commonly concurrent is mild to moderate asthma. Some children with pectus carinatum also have scoliosis (i.e., curvature of the spine). Some have mitral valve prolapse, a condition in which t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
