It is a muscular bag that has three main parts. They are the: top (fundus) middle (body) bottom (antrum or pylorus) At each end of the stomach there is a valve called a sphincter. These valves control ...
It is a muscular bag that has three main parts. They are the: top (fundus) middle (body) bottom (antrum or pylorus) At each end of the stomach there is a valve called a sphincter. These valves control ...
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