“甲床”造句

目的: 探讨爪甲色诊与甲床光电血管容积图的关系.
Objective : To observe the relationship between the fingernail colour and the photoplethysmogram.

选择部位 ( 耳 、 甲床或鼻梁 ).
Select site ( ear, nail bed, or bridge of nose ).

甲床上不规则的棕色或蓝色点可能是黑索瘤.
Irregularly shaped brown or blue spots in the nail bed can be melanomas.

• #甲床