Repciuc E, Câmpeanu R
Morphol Embryol (Bucur). 1981 Apr-Jun;27(2):123-6.
The suspensory muscle of the duodenum continues the muscular layers of the duodenum, which is consequently surrounded on its mesenteric border only by the muscularis mucosae. Between the muscle bundles of the suspensor there is much loose connective and adipose tissue. Microganglions of no more than 90 cells may be found between the muscle bundles of the suspensor. In their superior part, the muscle bundles have connective sheaths, which are continuous with the adventitia of the aorta and celiac trunk. It is most probable that the suspensor acts like a sphincter and is innervated contrarily to the duodenum.
十二指肠悬肌延续十二指肠的肌层，因此十二指肠仅在其肠系膜缘被黏膜肌层所环绕。在悬肌的肌束之间有大量疏松结缔组织和脂肪组织。在悬肌的肌束之间可发现不超过90个细胞的微神经节。在其上部，肌束有结缔组织鞘，该鞘与主动脉和腹腔干的外膜相延续。最有可能的是，悬肌起到括约肌的作用，其神经支配与十二指肠相反。
