melaena
noun[U]
medicalUKspecialized(USmelena)uk/məˈliː.nə/us/məˈliː.nə/dark,solidbodywastethatcontainsbloodas aresultofbleedingin theupperpartof theintestines:
黑粪症Overdosage maycausenausea,dizziness,hyperventilation,vomiting, and melaena.过量使用可导致恶心、晕眩、换气过度、呕吐和黑粪症。
Animal physiology: excrement & its excretion
- accident
- anal fissure
- bathroom
- be caught/taken shortidiom
- bowel
- crap
- doo-doo
- droppings
- excrement
- excreta
- excrete
- excretion
- faeces
- go to the bathroomidiom
- motion
- movement
- pass
- poo
- poop
- shit