How the Digestive System & Muscular System Work in Conjunction During Digestion
The digestive system and muscular system work together in the human ... by muscles break food into smaller bits and mix it with stomach acid. Finally, muscular contractions of the intestine move food through the remainder of the digestive tract, explains ...
11 Surprising Facts About the Digestive System
p> The <a href="http://www.livescience.com/22367-digestive-system.html">digestive system</a> has two ... the digestive muscles to commence the process of peristalsis. The muscle contractions ensure that no excess food was left in the stomach, and the ...
IBS Breakthrough: Immune Cell's Role in Digestive Tract Could Lead to New Treatments
Now researchers have noticed that "good bacteria" orchestrate interactions between macrophages and nerve cells in order to for the contractions happen, and when the quantity of macrophages is depleted in the digestive tract, IBS symptoms will occur.
The Path Food Takes Through the Digestive Tract
This article follows the path that food takes through the digestive tract ... of the gastrointestinal tract responsible for transporting food from mouth to stomach in a process known as peristalsis or involuntary muscle contractions.
The Digestive System
Once food is swallowed, involuntary muscle contractions propel the contents through the digestive system. Next, a ring-like valve at the end of the esophagus relaxes, allowing food to pass into the stomach. The stomach acts as a temporary storage pouch for ...