Which part of dueodenum is crossed by the superior mesenteric vessels and abdominal aorta?
A、horizontal part of duodenum
B、duodenal bulb
C、superior part of duodenum
D、descending part of duodenum
A、horizontal part of duodenum
B、duodenal bulb
C、superior part of duodenum
D、descending part of duodenum
A、concreteness and fluidity of human existence
B、fixed and unchanging human nature
C、the fundamental quality which makes you what you are
D、the bourgeois social establishment
A、El elemento autobiográfico
B、Enfatización de la función y compromiso sociales
C、Las diversas retóricas
D、Actitudes anti-occidentales
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