connective tissue proper

美 [kəˈnektɪv ˈtɪʃuː ˈprɑːpər]英 [kəˈnektɪv ˈtɪʃuː ˈprɒpə(r)]

1

The structural integrity of anterior intestine and mid-intestine in B5 was destroyed , the part of intestinal villi shed . The intestinal villi of posterior intestine were shorter , the proper layer became wider and the connective tissue of proper layer loosened .

B5的前肠和中肠肠道组织结构完整性被破坏，部分肠绒毛脱落，后肠的肠绒毛变短且固有层变宽，粘膜层与肌层结缔组织连接疏松。