Kitap 4
1
Thence the lowest part of the stomach, after being directed a little to the right, is narrowed into the top of the intestine. This juncture the Greeks call pylorus, because, like a gateway, it lets thru into the parts below whatever we are to excrete.
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From this point begins the fasting intestine, not so much infolded; it has this name because it does not hold what it has received, but forthwith passes it on into the parts below.
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Beyond is the thinner intestine, infolded into many loops, its several coils being connected with the more internal parts by fine membranes; these coils are directed rather to the right side, to end in the region of the right hip; however, they occupy mostly the upper parts.
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After that spot this intestine makes a junction crosswise with another, the thicker intestine; which, beginning on the right side, is long and pervious towards the left, but not towards the right, which is therefore called the blind intestine.
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But that one which is pervious being widespread and winding, and less sinewy than the upper intestines, has a flexure on both sides, right and left, especially on the left side and in the lower parts and touches the liver and stomach, next it is joined to some fine membranes coming from the left kidney, and thence bending backwards and to the right, it is directed straight downwards to the place where it excretes; and so it is there named the straight intestine.