关于肿瘤的间质() ["A.不具有特异性","B.具有特异性","C.不含有血管","D.形态有异型性","E.任何肿瘤都有间质"]
黏液癌最常见于() ["A.血管壁","B.腹膜后","C.胃肠道","D.子宫","E.胆囊"]
下列哪一项不属于横纹肌肉瘤() ["发生于青少年","易发生血道转移","复发于心肌","肉眼呈鱼肉状","易复发"]
间变性肿瘤是指() ["缺乏分化的良性肿瘤","缺乏分化的恶性肿瘤","肿瘤细胞发生了变异","发生了变异的良、恶性肿瘤","肿瘤细胞又退化到了原来的原始状态"]
鞍区肿瘤手术中所谓的第一间隙是指()鞍区肿瘤手术中所谓的第二间隙是指()鞍区肿瘤手术中所谓的第三间隙是指() ["A.视交叉上间隙","B.视神经—颈内动脉间隙","C.颈内动脉外侧间隙","D.视神经、视交叉前间隙","E.小脑幕—动眼神经间隙"]
体温调节中枢()接受全身躯体感觉传入()调节躯体运动()调节内脏运动()丘脑特异性中继核()