The esophageal glands, the mucosal epithelia of proventriculus and the epithelial collecting sinus of the deep compound tubular glands of the proventriculus showed positive reactions to PNA and ConA. 食管腺、腺胃粘膜上皮、腺胃深层复管状腺集合窦上皮对PNA和ConA反应均呈阳性;
In the proventriculus, many GRP ( gastrin releasing polypeptide)-and somatostatin-immunoreactive cells were shown in the compound glands. 腺胃显示有较多促胃泌素释放肽和生长抑素细胞。
The compound exocrine glands first form glandular ducts, then ductuli and acinuses. 复腺的发育中先有腺管然后有腺管分支和腺泡;
The secretory duct of the compound tubular glands in deep layer opens at top of the papilla. 深层复管腺的分泌导管开口于乳头顶端。
Compound tubnlar glands were abundance distributed in the glandular stomach, with larger diameter. 腺胃主要为复管状腺,直径较大。