胆绞痛的疼痛有时出现在上腹.The pain of biliary colic is occasionally in the epigastrium.绞痛. 可表现出剧烈胆绞痛,伴恶心、呕吐.Colic. There may be severe biliary colic with nausea and vomiting....
Chromosomes also determine the sex of animals.染色体也决定动物的性别.Each of four chromosomes divide longitudinally.四种染色体的每一种都沿着纵向分裂.At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes a...
Even relatively minor trauma can result in avulsion of the splenic substance.甚至轻微的创伤就能引起脾实质撕裂.Results The 29 callan patients were all avulsion fracture after sport.29例患者均为青少年运动后产生的撕脱性骨折.Objective : To investigate the the...