影响手足部皮肤温度变化最显著的因素是() ["A．情绪","B．进食","C．环境温度变化","D．年龄"]
体表温度在各部位差异较大，其中最低处在() ["A．四肢末梢","B．会阴部","C．额部","D．躯干"]
下列关于晶状体的说法正确的是() ["A．厚度一般约4mm","B．前面曲率半径约1Omm","C．后面曲率半径约6mm","D．直径约9mm","E．形如双凸透镜"]
皮肤的水分大部分储存在() ["A．表皮","B．真皮","C．皮下组织","D．真－表皮连接处"]
睫状体部的正常结构有() ["A．睫状冠","B．睫状突","C．睫状体扁平部","D．睫状肌","E．锯齿缘"]
在成人女性平均宫腔容量为_____ml，子宫底宽约_____cm，两侧边长约_____cm，子宫颈管呈长柱状，长约_____cm，宽约_____cm。
