A final set of lymphoid organs worth mentioning are the tonsils, which include the adenoid, tubal tonsils, palatine tonsils, and lingual tonsils.
最后值得一提的淋巴器官是扁桃体,包括腺样体(咽扁桃体)、咽鼓管扁桃体、腭扁桃体和舌扁桃体。
2017级专外有声
Below the nasopharynx and closer to the mouth is the second division of the pharynx, the oropharynx. The palatine tonsils, two rounded massed of lymphatic tissue, are located in the oropharynx.