Peristalsis- is a radially symmetrical contraction & relaxation of muscles that propagates in a wave down a tube, in an anterograde direction. In much of a digestive tract such as the human gastrointestinal tract, smooth muscle tissue contracts in sequence to produce a peristaltic wave, which propels a ball of food (called a bolus while in the esophagus and upper gastrointestinal tract and chyme in the stomach) along the tract. Peristaltic movement comprises relaxation of circular smooth…

Peristalsis- is a radially symmetrical contraction & relaxation of muscles that propagates in a wave down a tube, in an anterograde direction. In much of a digestive tract such as the human gastrointestinal tract, smooth muscle tissue contracts in sequence to produce a peristaltic wave, which propels a ball of food (called a bolus while in the esophagus and upper gastrointestinal tract and chyme in the stomach) along the tract. Peristaltic movement comprises relaxation of circular smooth…

How to Use Applesauce Instead of Oil When Baking | LIVESTRONG.COM

How to Use Applesauce Instead of Oil When Baking

A Diet for Heller Myotomy, clear liquids 1/2 cup at a time, gradually increasing to 1 cup on full liquid diet

A Diet for Heller Myotomy

A Diet for Heller Myotomy, clear liquids 1/2 cup at a time, gradually increasing to 1 cup on full liquid diet

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