Granulation

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Granulation (== Template:IPA

The Template:IPA (International Phonetic Alphabet) is a system of phonetic notation based primarily on the Latin alphabet. It was devised by the International Phonetic Association in the late 19th century as a standardized representation of the sounds of spoken language.

Pronunciation

The pronunciation of the term "IPA" is /aɪ piː eɪ/ in English.

Etymology

The term "IPA" is an acronym for the International Phonetic Alphabet. The International Phonetic Association, founded in 1886, created the IPA to provide a single, universal system for the transcription of spoken language.

Related Terms

  • Phonetic notation: A system used to visually represent the sounds of speech. The IPA is one type of phonetic notation.
  • Phonetics: The study of the physical sounds of human speech. It is concerned with the physical properties of speech sounds (phonemes), and the processes of their physiological production, auditory reception, and neurophysiological perception.
  • Phonology: The study of the way sounds function within a particular language or languages. While phonetics concerns the physical production, acoustic transmission and perception of the sounds of speech, phonology describes the way sounds function within a particular language or languages.
  • Transcription (linguistics): The systematic representation of spoken language in written form. The source of the words transcribe and transcription, the term means "to write across" in Latin, and it's the process of converting spoken language into written form. In linguistics, this is often done using the IPA.

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Granulation is a term used in the field of medicine to describe the formation of small, rounded, fleshy connective tissue projections on the surface of a healing wound. This process is a key part of the wound healing process.

Etymology

The term 'granulation' is derived from the Latin word 'granulum', which means 'small grain'. This is in reference to the grain-like appearance of the tissue during the healing process.

Process

Granulation occurs during the proliferation phase of wound healing. This process involves the formation of new capillaries (tiny blood vessels) in the wound, which provide the necessary nutrients and oxygen for the healing process. The granulation tissue also contains fibroblasts, which produce collagen to strengthen the wound and macrophages, which help to remove dead tissue and fight infection.

Related Terms

  • Wound healing: The process by which the body repairs damage to the skin and other tissues.
  • Fibroblast: A type of cell that synthesizes the extracellular matrix and collagen.
  • Macrophage: A type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, and cancer cells.
  • Collagen: The main structural protein in the extracellular space in the various connective tissues in the body.
  • Capillary: The smallest of the body's blood vessels, they connect arterioles and venules and enable the exchange of water, oxygen, carbon dioxide, and many other nutrients and waste substances between the blood and the tissues.

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