女性，48岁，取环术后3天，述左下腹疼痛。B超检查如图，最可能的诊断为() ["A．畸胎瘤","B．盆腔血肿","C．子宫浆膜下肌瘤","D．宫外孕","E．附件囊肿"]
简述五脏之间的关系。
女性，26岁，停经23周。产前B超检查如图，结合超声图像，最可能的诊断为() ["A．前置胎盘","B．正常晚期妊娠","C．胎儿畸形，脑积水","D．胎儿畸形，腹壁裂","E．脉络膜囊肿"]
女性，56岁，消瘦、腹部膨隆3月余。妇科检查：盆腔触及包块。超声检查如图，最可能的诊断为() ["A．转移性卵巢癌","B．囊腺癌","C．黄体囊肿","D．黄素囊肿","E．囊腺瘤"]
女性，46岁，发现腹部肿块1个月余。妇科检查：盆腔触及包块。超声检查如图，最可能的诊断为() ["A．囊腺癌","B．囊腺瘤","C．黄体囊肿","D．转移性卵巢癌","E．包裹性积液"]
简述心、肺、脾、肝、肾的生理功能及含义
