Examlex
Provide a representation of isotactic poly(acrylonitrile).
Bolus
A term used to describe a mass of substance, especially chewed food at the moment of swallowing.
Pharyngeal Constriction
The process of tightening the pharyngeal muscles to assist in swallowing, crucial for moving food from the mouth to the esophagus.
Peristalsis
A sequence of muscular contractions resembling waves that propel food along the digestive system.
Segmentation
The division of body regions into segments, a common process in the development and organization of organisms.
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