【单选题】【消耗次数：1】
关于大隐静脉的描述，正确的是
①
起于足背静脉弓的内侧
②
起于足背静脉弓的外侧
③
经内踝后方
④
经外踝前方
⑤
入股静脉前无属支
参考答案：
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相关题目
【单选题】
男，57岁，右大腿大隐静脉曲张6年，行大隐静脉切除术，术中见静脉腔内多个褐色物堵塞血管，与血管壁紧密相连，该褐色物最可能是
①
静脉内凝血块
②
静脉内血栓栓塞
③
静脉内血栓形成
④
静脉内瘤栓
【单选题】
关于腹壁静脉曲张的描述，错误的是
①
常见于门静脉高压致循环障碍
②
正常情况下，脐水平线以上的腹壁静脉血流方向为自下向上
③
正常情况下，脐水平线以下的腹壁静脉血流方向为自上向下
④
上腔静脉阻塞时，上腹壁的浅静脉曲张血流均转向下方
⑤
下腔静脉阻塞时，脐以下的腹壁浅静脉曲张血流方向转向下方
【单选题】
病人平卧抬高下肢，排空静脉血，在大腿根部扎止血带阻断大隐静脉，然后让病人站立，10秒钟内放开止血带，若出现自上而下的静脉逆向充盈，提示
①
交通静脉瓣膜功能异常
②
下肢深静脉通畅
③
小隐静脉瓣膜功能不全
④
大隐静脉瓣膜功能不全
⑤
下肢浅静脉通畅
随机题目
【单选题】
下列食物中属于优质蛋白的是( )。
①
Normal
0
7.8 磅
0
2
false
false
false
EN-US
ZH-CN
X-NONE
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大米
②
Normal
0
7.8 磅
0
2
false
false
false
EN-US
ZH-CN
X-NONE
MicrosoftInternetExplorer4
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mso-bidi-font-size:11.0pt;
font-family:"Calibri","sans-serif";
mso-ascii-font-family:Calibri;
mso-ascii-theme-font:minor-latin;
mso-fareast-font-family:宋体;
mso-fareast-theme-font:minor-fareast;
mso-hansi-font-family:Calibri;
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mso-bidi-font-family:"Times New Roman";
mso-bidi-theme-font:minor-bidi;
mso-font-kerning:1.0pt;}
豆腐
③
Normal
0
7.8 磅
0
2
false
false
false
EN-US
ZH-CN
X-NONE
MicrosoftInternetExplorer4
/* Style Definitions */
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mso-para-margin-bottom:.0001pt;
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font-size:10.5pt;
mso-bidi-font-size:11.0pt;
font-family:"Calibri","sans-serif";
mso-ascii-font-family:Calibri;
mso-ascii-theme-font:minor-latin;
mso-fareast-font-family:宋体;
mso-fareast-theme-font:minor-fareast;
mso-hansi-font-family:Calibri;
mso-hansi-theme-font:minor-latin;
mso-bidi-font-family:"Times New Roman";
mso-bidi-theme-font:minor-bidi;
mso-font-kerning:1.0pt;}
山药
④
Normal
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7.8 磅
0
2
false
false
false
EN-US
ZH-CN
X-NONE
MicrosoftInternetExplorer4
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:普通表格;
mso-tstyle-rowband-size:0;
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mso-bidi-font-family:"Times New Roman";
mso-bidi-theme-font:minor-bidi;
mso-font-kerning:1.0pt;}
年糕
【单选题】
椅深实质椅面前后的长度，合适的椅深为（ ）
①
儿童大腿的后3/4应置于椅面上
②
儿童大腿的后1/2应置于椅面上
③
儿童大腿的4/5应置于椅面上
④
儿童小腿的后面不留空隙