In order to discover the meaning of the term cryptogram, it is necessary, first of all, to know its etymological origin. In this case, we can state that it derives from the Greek. It is exactly the result of the sum of three clearly delimited elements such as these: -The word “kryptos”, which is synonymous with “hide”. -The verb “graphein”, which can be translated as “to write”. -The suffix “-ma”,…
Read MoreDEFINITION OF DEFLAGRATION
Deflagration is the process and result of deflagration. This verb, which derives from the Latin word deflagrāre, refers to what a substance does when it burns suddenly, without an explosion but with a flame. A deflagration produces reactions that are the same as those generated by combustion : an oxidation process rapidly develops, causing a flame to appear. This flame, due to thermal diffusion, can advance. Abbreviationfinder: Find definitions of…
Read MoreDEFINITION OF DECIBEL
The dictionary of the Royal Spanish Academy ( RAE ) recognizes the concept of decibel as synonymous with decibel : a unit of acoustic intensity. A decibel or decibel is equivalent to 0.1 bels (the unit that arises from the ratio between the pressure that produces a wave and a pressure taken as a reference). The term bel derives from Bell, the surname of a notable Scottish physicist who became…
Read MoreDEFINITION OF COUPON
Coupon is a term that derives from the English language, more precisely from the word couper (which can be translated as “cut” ). It is a concept commonly used in the field of commerce and marketing to refer to the notice that is cut from a publication and that the user must present in a store to access some benefit. Coupons can be used to obtain a discount on the…
Read MoreSlang Skull
The skull is the bony structure that is responsible for covering and protecting the brain (the set of various organs and structures that are included in the nervous system, such as the brain, the cerebellum and the medulla oblongata). Eight bones form the box of the human skull, whose thickness varies according to the person; their names are as follows: occipital, frontal, ethmoid, sphenoid, two parietal, and two temporal. It…
Read MoreSlang Pfeiffer Syndrome
Pfeiffer syndrome is an autosomal dominant hereditary disease. This occurs very rarely and shows abnormalities in the bone formation of the face and skull. Pfeiffer syndrome is caused by a mutation in certain proteins that are responsible for the maturation of bone cells. What is Pfeiffer Syndrome? Pfeiffer syndrome is a rare hereditary disease that belongs to the craniosynostosis. Because it is inherited in an autosomal dominant manner, people with…
Read MoreSlang Peutz-Jeghers Syndrome
Peutz-Jeghers syndrome is a hereditary disease characterized by the appearance of polyps of the gastrointestinal tract and pigment spots. The polyps can cause complications such as bleeding, intestinal obstruction or intussusception. Those affected have an increased risk of cancer. What is Peutz-Jeghers Syndrome? Peutz-Jeghers syndrome is a disease in which numerous polyps of the gastrointestinal tract appear in combination with pigmented spots on the skin and mucous membranes. The disease…
Read MoreSlang Meckel Diverticulum
The Meckel diverticulum is a blind protuberance of the intestine that occurs when the embryonic yolk duct does not regress sufficiently. In most cases, the phenomenon remains asymptomatic for life and does not require further treatment in this case. Only in the case of inflammatory processes based on the diverticulum are interventions required for treatment, which mainly correspond to removal of the diverticulum. What is Meckel’s diverticulum? When the embryonic…
Read MoreSlang Microangiopathy
The term microangiopathy summarizes a pathological change and reduced function of the small blood vessels where the exchange of substances with the surrounding body cells takes place. The disease primarily affects the capillaries of certain organs such as the eyes, kidneys and heart, with serious health consequences. The main causes of microangiopathy are metabolic disorders, high blood pressure and autoimmune diseases. What is microangiopathy? The blood vessel system consists of…
Read MoreSlang Insulinoma
Insulinoma is a tumor of the pancreas that occurs about twice as often in women as in men. Its occurrence is classified as rare, but the insulinoma is the most common tumor of the pancreas, which releases hormones directly into the blood (“endocrine”). The malignancy of insulinomas is 10%, so every ninth such tumor is malignant. What is insulinoma? People who notice symptoms of hypoglycaemia or other signs of a serious…
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