例句與造句

1. This removes lymph tissue contained in regions I-III . The posterior limit of the dissection is marked by the cutaneous branches of the cervical plexus and the posterior border of the SCM . The inferior limit is the superior belly of the omohyoid muscle where it crosses the IJV . The second subtype, posterolateral neck dissection, refers to the removal of the suboccipital lymph nodes, retroauricular lymph nodes, levels II-IV, and level V . This procedure is used most often to remove nodal disease from cutaneous melanoma of the posterior scalp and neck . 4 Originally described by Rochlin in 1962, the SAN, SCM, and IJV were preserved.
2. It's difficult to find retroauricular in a sentence. 用retroauricular造句挺難的