Peristaltic: meaning, definitions and examples
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peristaltic
[ ˌperəˈstal(t)ik ]
biological process
Peristaltic refers to the involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wave-like movements that push the contents of the canal forward. This process is essential for the digestion of food and movement of waste through the digestive tract.
Synonyms
muscular contraction, wave-like.
Examples of usage
- Peristaltic movements help in digestion.
- The peristaltic action moves food along the esophagus.
- In a healthy digestive system, peristaltic contractions occur regularly.
Translations
Translations of the word "peristaltic" in other languages:
🇵🇹 peristáltico
🇮🇳 पेरिस्टाल्टिक
🇩🇪 peristaltisch
🇮🇩 peristaltik
🇺🇦 перистальтичний
🇵🇱 perystaltyczny
🇯🇵 蠕動の
🇫🇷 péristaltique
🇪🇸 peristáltico
🇹🇷 peristaltik
🇰🇷 연동의
🇸🇦 حركي
🇨🇿 peristaltický
🇸🇰 peristaltický
🇨🇳 蠕动的
🇸🇮 peristaltični
🇮🇸 peristaltískur
🇰🇿 перистальтик
🇬🇪 პერისტალტიკული
🇦🇿 peristaltik
🇲🇽 peristáltico
Etymology
The term 'peristaltic' originates from the Greek word 'peristaltikos', which relates to 'peristalsis'. The prefix 'peri-' means 'around' or 'surrounding', while 'stalsis' is derived from 'stallein', meaning 'to constrict'. The word is rooted in the scientific study of human physiology and gastrointestinal function, describing a fundamental mechanism that allows organisms to ingest food, absorb nutrients, and eliminate waste. The first known use of 'peristalsis' in this context appeared in the early 19th century, corresponding with advancements in medical and biological understanding, particularly relating to the workings of the digestive system.