So, why does your stomach growl? In one word, peristalsis. It is triggered by appetite and even after you have eaten food. It is just much more noticeable when your digestive tract is empty. Click the link below to learn more about borborygimus and the whole digestive tract.http://health.howstuffworks.com/human-body/systems/digestive/stomach-growling1.htm
1 Comment
Maricruz Salazar
10/29/2012 08:28:36 am
I would like to know what is required for this extra credit. Are we suppose to summarize the article or answer certain questions?
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