Dictionary » C » Cardiac opening

Cardiac opening

Cardiac opening --> cardiac orifice

The trumpet-shaped opening of the oesophagus into the stomach.

Synonym: ostium cardiacum, cardiac opening, oesophagogastric orifice.


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Re: Vagus Nerve

... (parasympathetic) and by the sympathetic nerves. The vagus nerve is the cardiac inhibitor, and the sympathetic nerves are the cardiac excitors. Stimulation ... vagus, or 10th cranial, nerve. As the vagus nerve passes through the opening in the diaphragm together with the esophagus, branches of ...

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by sanjidcapa
Tue May 05, 2009 9:15 am
 
Forum: Human Biology
Topic: Vagus Nerve
Replies: 16
Views: 39638

flatworms questions for school please help (multiple choice)

... Eyes and a brain No eyes but a mouth and a brain 5: A flatworm has one opening to take in food and get rid of wastes. True False Sometimes 6: A ... or mussels because it can turn its _________ inside out Pyloric Stomach Cardiac Stomach Tube Feet 9: The Nervous System of a starfish consists of ...

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by smilesfromhvn807
Fri Jan 05, 2007 5:45 pm
 
Forum: Zoology Discussion
Topic: flatworms questions for school please help (multiple choice)
Replies: 1
Views: 908


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