peristalsis

См. также в других словарях:

• Peristalsis — is the rhythmic contraction of smooth muscles to propel contents through the digestive tract. The word is derived from New Latin and comes from the Greek peristaltikos , peristaltic, from peristellein , to wrap around, and stellein , to place. In …   Wikipedia

• peristalsis — peristalsis. (Del gr. περίσταλσις). f. Biol. Contracción progresiva, de un extremo a otro, de ciertos órganos tubulares para hacer avanzar su contenido. * * * o peristaltismo Contracciones progresivas ondulantes, de los músculos del esófago, el… …   Enciclopedia Universal

• peristalsis — noun physiol. перистальтика …   Англо-русский словарь Мюллера

• Peristalsis — Per i*stal sis, n. [NL. See {Peristaltic}.] (Physiol.) Peristaltic contraction or action. [1913 Webster] …   The Collaborative International Dictionary of English

• peristalsis — /per euh stawl sis, stal /, n., pl. peristalses / seez/. Physiol. the progressive wave of contraction and relaxation of a tubular muscular system, esp. the alimentary canal, by which the contents are forced through the system. [1855 60; < NL < Gk …   Universalium

• peristalsis — ˌperɪˈstælsɪs сущ.; физиол. перистальтика (физическое) перистальтика peristalsis физиол. перистальтика …   Большой англо-русский и русско-английский словарь

• peristalsis — noun (plural peristalses) Etymology: New Latin, from Greek peristaltikos peristaltic Date: 1859 successive waves of involuntary contraction passing along the walls of a hollow muscular structure (as the esophagus or intestine) and forcing the… …   New Collegiate Dictionary

• peristalsis — n. [Gr. peri, around; stalsis, constriction] Rhythmic movement of the wall of the enteron or other tubular organs, traveling in successive contractions in one direction …   Dictionary of invertebrate zoology

• peristalsis — noun /ˌpɛɹɪˈstalsɪs,ˌpɛɹɪˈstælsɪs,ˌpɛɹɪˈstɑlsɪs/ The rhythmic, wave like contraction of the digestive tract that forces food through it …   Wiktionary

• Peristalsis — The rippling motion of muscles in the digestive tract. In the stomach, this motion mixes food with gastric juices, turning it into a thin liquid. * * * The movement of the intestine or other tubular structure, characterized by waves of alternate… …   Medical dictionary