昆虫的心脏和大动脉合并的名称。
... dorsal tubular spinnerets 背管形孔 dorsal vessel 背血管 dorso-alar region 背翅部 ...
基于206个网页-相关网页
与掌背血管 Vein of Palm-dorsum
背血管也接受肠血管 intestinal vessel
尺神经腕背支营养血管 wrist dorsal branch of ulnar nerve nutriment blood vessels
·2,447,543篇论文数据,部分数据来源于NoteExpress
后胸辅搏动器很小,与背血管无直接通道,具有一个没有肌肉的搏动膜。
The metathoracic accessory pulsatory organ is very small and has no direct channels connecting the dorsal vessel, but there is a pulsating membrane without muscle.
二种环节动物皆具有闭锁循环系,包括管状的心脏及背血管,腹血管。用大头针标示二标本的下列构造:。
Both annelids possess a closed circulatory system with tubular hearts and a dorsal and ventral blood vessel. In both specimens, pin the following.
背阔肌的主要供养血管是胸背动、静脉。
The latissimus dorsi muscle was mainly supplied by thoracodorsal.
应用推荐