tunica meaning in English
n.
(pl. -cae ) 【解，动】膜；被囊。
Examples
- Inadequate cell nutrition around vessels causes degeneration of tunica adventitia .
血管周围细胞的营养不足，引起外膜的变性。 - The epidermis arises from the tunica meristem
表皮来源于分生组织近外方的细胞。 - In this paper , we focus mainly on the chemical compound from the tunica of styela clava
实验中，我们单独对柄海鞘鞘囊中的化学成分进行研究。 - An orchiectomy was performed , and a 10 8 6 - cm mass , encapsulated within the tunica vaginalis , was resected
病理组织切片发现为一平滑肌肉瘤，且其?丸及副?均未受侵犯。 - The wall of digestive tube was composed of mucous membrane , thin submucosa , tunica muscularis and tunica adventitia , but duodenal gland in duodenum was not found
消化壁一般分为4层，由内向外为粘膜、粘膜下层、肌层和外膜，其中粘膜下层很薄，十二指肠粘膜下层无十二指肠腺。