A condition in which there is a wave of contractions in the gastrointestinal tract that moves toward the oral end, or the mouth: When antiperistalsis takes place in the duodenum (the first part of the small intestine), it is associated with vomiting; when it is in the ascending colon, it is supposed to be a normal occurrence.

Definition: In the digestive system, peristalsis occurs when waves of muscle contractions move food. The medical suffix term -stalsis pertains to "contraction" . Example Word: peri/stalsis. Word Breakdown: Peri- is a.

Peristalsis is a type of involuntary muscle movement that occurs in your digestive system. It begins in your throat when you swallow, and continues to propel food and fluids throughout your gastrointestinal tract. You can think of your GI tract as a series of hollow organs joined together to form one long passageway.

This is a list of roots, suffixes, and prefixes used in medical terminology, their meanings, and their etymologies.Most of them are combining forms in Neo-Latin and hence international scientific vocabulary.There are a few general rules about how they combine. First, prefixes and suffixes, most of which are derived from ancient Greek or classical Latin, have a droppable vowel, usually …

Before we get started, let us recall the basic rule for building a medical term: Use a combining vowel, such as o, to connect the root to the suffix. However, drop the combining vowel if the suffix begins with a vowel - for example, it should be gastr/itis rather than gastroitis. MEDUCAL: 为医学 …

【来源及含义】Greek: contraction; to gather, to constrict. 【同源单词】 antiperistalsis, antiperistaltic, bradydiastalsis, bradystalsis, catastalsis, hyperperistalsis.

the wormlike movement by which the alimentary canal or other tubular organs with both longitudinal and circular muscle fibers propel their contents, consisting of a wave of contraction passing along the tube. adj., adj peristal´tic. When food is …

-stalsis, suffix meaning a “contraction in the alimentary canal”: antistalsis, peristalsis, retrostalsis.

Study with Quizlet and memorize flashcards containing terms like -stasis, -stalsis, ante- and more.

Study with Quizlet and memorize flashcards containing terms like -STALSIS, -STASIS, -STAT and more.