Thesubmandibular glands lied superficial to the suprahyoid, and infrahyoid muscle groups, and were covered by the inferior portion of the parotid gland.
小型猪颌下腺位于舌骨上下肌群上方，被部分腮腺下极覆盖。
youdao
应用推荐
模块上移
模块下移
不移动