【单选题】【消耗次数：1】
口腔前庭的表面解剖标志不包括（）
①
唇颊龈沟
②
上、下后及颊系带
③
外斜线
④
腮腺导管口
⑤
磨牙后区
参考答案：
复制
纠错
相关题目
【单选题】
下述关于口腔前庭沟的叙述中哪项是错误的（）
①
又称唇颊龈沟
②
为口腔前庭的上、下界
③
为唇、颊黏膜移行于牙槽黏膜的沟槽
④
前庭沟黏膜下组织致密
⑤
是口腔局麻常用的穿刺及手术切口的部位
【单选题】
颊系带为（）
①
唇颊黏膜移行于牙槽黏膜的皱襞
②
口腔前庭沟上相当于上下尖牙或前磨牙区的扁形黏膜皱襞
③
口腔前庭沟上相当于磨牙区的扁形黏膜皱襞
④
上颌结节后内方与磨牙后垫后方间的黏膜皱襞
⑤
前庭沟中线上的黏膜皱襞
【单选题】
腮腺导管的体表投影为（）
①
外耳孔至鼻翼与口角之间连线的中1/3段
②
耳屏至鼻翼与口角之间连线的中1/3段
③
耳垂至鼻翼与口角之间连线的中1/3段
④
外耳孔至鼻翼连线的中1/3段
⑤
耳垂至鼻翼连线的中1/3段
【单选题】
有关牙体长轴唇(颊)—舌向倾斜情况的描述中错误的是（）
①
上颌切牙与禾平面构成的舌向角为锐角
②
上颌切牙与禾平面交角近乎直角
③
上颌双尖牙及第一磨牙与禾平面交角近乎直角
④
下颌尖牙、双尖牙及第一磨牙与禾平面几成直角
⑤
下颌第二、三磨牙与禾平面在颊侧构成的角度大于90°；反之，上颌第二、三磨牙与禾平面在颊侧构成的角度小于90°
【单选题】
腮腺深淋巴结的解剖特点是（）
①
约有5一10个
②
全部位于腮腺深面
③
收集腮腺及其相应的面部皮肤、龈睑外侧结膜的淋巴
④
也收集外耳道、咽鼓管、鼓室粘膜的淋巴
⑤
其输出管人颈深上淋巴结、颈浅淋巴结、锁骨上淋巴结
随机题目
【单选题】
Only in this way ____ out of the plan.
①
you can talk him
②
him can you talk
③
him you can talk
④
can you talk him
【单选题】
People at the party worried about him, because no one was aware ______ he had gone.
①
of where
②
of the place where
③
where
④
the place
【单选题】
If you drink too much, your health will get even ____.
①
bad
②
poor
③
worse
④
not well
【单选题】
I haven’t seen her for years, but I could still ____ her voice on the phone.
①
recognize
②
realize
③
hear
④
know
【单选题】
As I knew him better, I discovered that my____ had been right.
①
enjoyment
②
improvement
③
impression
④
environment
【单选题】
His explanation is not at all clear. I find it ____.
①
essential
②
confusing
③
awful
④
puzzled
【单选题】
Things never went _____ as we had expected
①
so smoothly
②
smooth
③
so smooth
④
smoothly
【单选题】
Everyone of them _______ tired and wanted a good rest.
①
seems
②
is seemed
③
was seemed
④
seemed
【单选题】
Peter: How about going to the movies tonight then?Mary: ____
①
I don’t know.
②
The movie is very interesting.
③
That sounds good.
④
The movie is very boring.