The small, fleshy projection hanging from the soft palate.

• Helps close the nasopharynx during swallowing.

口腔的悬雍垂（小舌），悬于软腭后方。

• 吞咽时帮助关闭鼻咽部。

A slight mucosal elevation behind the bladder’s internal urethral orifice.

• Often due to enlargement of the prostate’s middle lobe.

位于膀胱内尿道口后方的黏膜轻度隆起。

• 多由前列腺中叶增生所致。

The clapper suspended inside a bell that strikes its sides.

• An object hung to ring a bell.

悬在钟内并敲击钟壁的钟舌。

• 用于使钟发声的悬挂部件。