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Most Figures and Masks Are Visualizations of Which of the Following

question 22

Multiple Choice

Most figures and masks are visualizations of which of the following?


Definitions:

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.

Pyloric Sphincter

A muscular valve that opens and closes to regulate the passage of partially digested food from the stomach to the duodenum.

Chyme

A semi-fluid mass of partly digested food that is passed from the stomach to the duodenum.

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