haemal
/ˈhiːməl/( <美> hemal)
adjective
1- Physiology of or concerning the blood【生理】（与）血（相关）的。
1.1
- Zoology situated on the same side of the body as the heart and major blood vessels (i.e. in chordates, ventral)【动】（位于）心脏与大血管一侧的。
词源
mid 19th cent.: from Greek haima 'blood' + -AL.