Yes. When it is empty it is about the size of your fist and when it is full it can be as large as a gallon jug.
No
of course not
True.
true
the "true stomach"
The abomasum.
true
The stomach of a ruminant is called rumen
True.
No it is not true
He went to sleep and dreamed that he was the size of a mouse. The dream came true.
True.
i thought its gizzard... but its proventriculus deffinatly proventriculus