what is spontaneous ecchymosis
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- An ecchymosis is a subcutaneous spot of bleeding (from extravasation of blood) with diameter larger than 1 centimeter.It is similar to (and sometimes indistinguishable from) a hematoma, commonly called a bruise, though the terms are not interchangeable in careful usage.n ecchymosis is a subcutaneous spot of bleeding (from extravasation of blood) with diameter larger than 1 centimeter.
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Eczema pathology Eczema pathology. Eczema is a common skin condition with multiple clinical patterns, characterised histologically by a spongiotic tissue reaction pattern. The terms eczema and dermatitis are often used interchangeably to denote a polymorphic inflammatory reaction pattern involving the epidermis and dermis.czema is a common skin condition with multiple clinical patterns, characterised histologically by a spongiotic tissue reaction pattern. The terms eczema and dermatitis are often used interchangeably to denote a polymorphic inflammatory reaction pattern involving the epidermis and dermis.
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Punctate epithelial erosions Punctate epithelial erosions. From Wikipedia, the free encyclopedia. Punctate epithelial erosions is a pathology affecting the cornea. It is also known as punctate erosive keratopathy or superficial punctate keratitis.
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Define the spontaneous processes with example Define the spontaneous processes with example. Spontaneous processes: A spontaneous process is one in which heat is transferred through a finite temperature. Spontaneous process is also known as irreversible process because these processes take place at very fast rate.All the natural processes are spontaneous processes.Examples of irreversible processes are as follows: spontaneous process is one in which heat is transferred through a finite temperature.
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Spontaneous emission From Wikipedia, the free encyclopedia. Spontaneous emission is the process by which a quantum system such as an atom, molecule, nanocrystal or nucleus in an excited state undergoes a transition to a state with a lower energy (e.g., the ground state) and emits quanta of energy.f a light source ('the atom') is in the excited state with energy, it may spontaneously decay to a lower lying level (e.g., the ground state) with energy, releasing the difference in energy between the two states as a photon.
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shalenoun  [ U] shale meaning, definition, what is shale: a type of soft, grey rock, usually formed from clay that has become hard, that breaks…. Learn more.
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Ecchymosis Ecchymosis - What is it? Symptoms, Causes, Treatment, Pictures, Hematoma, Contusion, bruise. Ecchymosis is a clinical manifestation characterized by reddish to bluish sometimes purple discoloration of the skin which results from the rupture of small capillaries beneath the integument and accumulation of blood in the surrounding tissues.
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Spontaneous combustion Spontaneous combustion or spontaneous ignition is a type of combustion which occurs by self heating (increase in temperature due to exothermic internal reactions), followed by thermal runaway (self heating which rapidly accelerates to high temperatures) and finally, ignition.pontaneous combustion or spontaneous ignition is a type of combustion which occurs by self heating (increase in temperature due to exothermic internal reactions), followed by thermal runaway (self heating which rapidly accelerates to high temperatures) and finally, ignition.
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ecchymosis A skin discoloration caused by bleeding underneath the skin; a bruise. | The leaking of blood into the tissues of the body as a result of a bruise. (27 of 46 words, 2 definitions, 1 usage example, pronunciations) en .wiktionary .org /wiki /ecchymosis
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WHAT IS ECZEMA? Eczema refers to a chronic inflammatory skin condition, characterized by dry skin, with patches that are red and intensely itchy. These patches of eczema may ooze, become scaly, crusted, or hardened.ne of the most common symptoms of atopic eczema is itching (pruritus), which can be almost unbearable. Other symptoms include dryness of the skin, redness and inflammation. Constant scratching can also cause the skin to split, leaving it prone to infection.
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- Beckwith-Wiedemann syndrome (BWS) is a rare genetic overgrowth disorder. It is characterized by a wide spectrum of symptoms and physical findings that vary in range and severity from case to case.eckwith-Wiedemann syndrome (BWS) is a rare genetic overgrowth disorder. It is characterized by a wide spectrum of symptoms and physical findings that vary in range and severity from case to case.
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Spontaneous combustion Spontaneous combustion or spontaneous ignition is a type of combustion which occurs by self-heating (increase in temperature due to exothermic internal reactions), followed by thermal runaway (self heating which rapidly accelerates to high temperatures) and finally, autoignition.
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Top 20 Doctor insights on: Itchy Blistery Rash Fingers Dyshidrosis (/dɪs.haɪˈdroʊ.sɨs/ , also known as acute vesiculobullous hand eczema , cheiropompholyx, dyshidrotic eczema, pompholyx, and podopompholyx) is a skin condition that is characterized by small blisters on the hands or feet.yshidrosis (/dɪs.haɪˈdroʊ.sɨs/ , also known as acute vesiculobullous hand eczema , cheiropompholyx, dyshidrotic eczema, pompholyx, and podopompholyx) is a skin condition that is characterized by small blisters on the hands or feet.
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Silane Silane is an inorganic compound with chemical formula, SiH4, making it a group 14 hydride. It is a colourless, flammable gas with a sharp, repulsive smell, somewhat similar to that of acetic acid. Silane is of practical interest as a precursor to elemental silicon. Silanes refer to many compounds with four substituents on silicon, including an organosilicon compound. Examples include trichlorosilane (SiHCl3), tetramethylsilane (Si(CH3)4), and tetraethoxysilane (Si(OC2H5)4).
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Spontaneous Reaction: Definition & Examples According to the second law of thermodynamics, a reaction is spontaneous if the overall entropy or disorder increases. If we go back to our cleaning the house analogy, when our home becomes messy, then the entropy increases. The mess that accumulates is a spontaneous reaction, and as a result, the entropy increases.
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ecchymosis ecchymosis. 1. the secretion of blood from a blood vessel into the surrounding tissue as a result of a bruise. 2. the bruise or discoloration thus caused.
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Spontaneous bacterial peritonitis Spontaneous bacterial peritonitis (SBP) is the development of peritonitis (infection in the abdominal cavity) despite the absence of an obvious source for the infection.BP is diagnosed if the fluid contains neutrophils (a type of white blood cell) at greater than 250 cells per mm³ (equals a cell count of 250 x10 6 /L) fluid in the absence of another reason for this (such as inflammation of one of the internal organs or a perforation).
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- ec•chy•mo•sis. a discoloration of the skin due to extravasation of blood, as in a bruise. ekchýmōsis = ekchȳmō-, variant s. of ekchȳmousthai ekchȳmoûsthai to become (extravasated-ek - + -ec, chȳmousthai. chȳmoûsthai v derivative of, chȳmos) + -chȳmós-juice ]. humor`sis•sis′ec (-chy mot) ic. ˈmɒt ɪk adj
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Spontaneous process Spontaneous process. A spontaneous process is the time-evolution of a system in which it releases free energy and moves to a lower, more thermodynamically stable energy state. The sign convention for free energy follows the general convention for thermodynamic measurements, in which a release of free energy from the system corresponds to a negative change in the free energy of the system and a positive change in the free energy of the surroundings. Depending on the nature of the process, the free energy is determine
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ECCHYMOSIS (ecchymoses) 2. ecchymosis-the escape of blood from ruptured blood vessels into the surrounding tissue to form a purple or black-and-blue spot on the skin. biological process, organic process-a process occurring in living organisms.
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Bruises Definition. Bruises, or ecchymoses, are a discoloration and tenderness of the skin or mucous membranes due to the leakage of blood from an injured blood vessel into the tissues. Pupura refers to bruising as the result of a disease condition.A very small bruise is called a petechia.efinition. Bruises, or ecchymoses, are a discoloration and tenderness of the skin or mucous membranes due to the leakage of blood from an injured blood vessel into the tissues. Pupura refers to bruising as the result of a disease condition.
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What is a hematoma? The medical term ecchymosis is what most people would recognize as a bruise, or blood that has leaked out of a broken blood vessel under the skin that is caused by an injury. Another word for this injury is a contusion. An ecchymosis tends to be flat while a hematoma has more of a three dimensional character to it.
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- Molting fluid accumulates between the old and new cuticles during periodical ecdysis in Ecdysozoa. Natural defects in insect ecdysis are frequently associated with melanization (an immunity response) occurring primarily in molting fluids, suggesting that molting fluid may impact immunity as well as affect ecdysis.
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Hyperkeratosis Epidermolytic hyperkeratosis. Epidermolytic hyperkeratosis, (also known as Bullous congenital ichthyosiform erythroderma, Bullous ichthyosiform erythroderma, or bullous congenital ichthyosiform erythroderma Brocq) is a rare ichthyosis skin disease affecting around 1 in 250,000 people. It involves the clumping of keratin filaments.
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Hyperkeratosis 1 Epidermolytic hyperkeratosis (also known as Bullous congenital ichthyosiform erythroderma, Bullous ichthyosiform erythroderma, or bullous congenital ichthyosiform erythroderma Brocq) is a rare skin disease in the ichthyosis family affecting around 1 in 250,000 people. 2  It involves the clumping of keratin filaments.
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Hematoma Ecchymosis is commonly considered a bruise. Hematomas form when a blood vessel leaks into surrounding tissue. The injury to a blood vessel wall may occur spontaneously or may be due to injury. The violence of a sneeze or cough may cause blood vessels in the face to break and cause small amounts of bleeding. The body is usually able to repair the damaged vessel wall by activating the blood clotting.