2022知到答案 医学英语-生命篇 最新完整智慧树知到满分章节测试答案

第一章 单元测试

1、 问题:

The time between fertilization and birth is called _____.  

选项：
A:prenatal period  
B:perinatal period  
C:germinal period  
D:fetal period  
答案: 【
prenatal period  
】

2、 问题:

What’s the function of mucus?  

选项：
A:To block the entrance of the sperm to the woman’s womb for all time  
B:Transformed by hormones to from a barrier into a chemical rope ladder for sperm to enter the cervix
C:To attack the sperm from all directions  
D:To enable the sperm to burrow into the corona radiata  
答案: 【
Transformed by hormones to from a barrier into a chemical rope ladder for sperm to enter the cervix
】

3、 问题:

Where does the union of a human egg and sperm usually occur in?  

选项：
A:ovary  
B:cervix  
C:the ampulla of the fallopian tube  
D:vagina  
答案: 【
the ampulla of the fallopian tube  
】

4、 问题:

The head of the sperm contains__.  

选项：
A:the nuclei and the acrosome  
B:the nuclei and the flagellum  
C:the nucleus and the acrosome  
D:the nucleus and the flagellum  
答案: 【
the nucleus and the acrosome  
】

5、 问题:

The organelles, which are responsible for giving energy to propel the sperm towards the egg are called______?  

选项：
A:gametes  
B:flagellums  
C:torpedoes  
D:mitochondria  
答案: 【
mitochondria  
】

第二章 单元测试

1、 问题:

Head first presentation, which is also called ______ presentation, is the most commonly optimal presentation for easy delivery.  

选项：
A:breech  
B:cardinal  
C:cephalic  
D:ischial  
答案: 【
cephalic  
】

2、 问题:

Which is not the critical factor determines the process that the baby’s head make through the pelvis into the world?  

选项：
A:Fetal size  
B:Fetal canal  
C:Fetal attitude  
D:Fetal lie  
答案: 【
Fetal canal  
】

3、 问题:

___ plots the typical rate of cervical dilation and fetal descent during active labour.  

选项：
A:Phillips’ curve  
B:Phillips’ theory  
C:Friedman’s Curve  
D:Friedman’s theory  
答案: 【
Friedman’s Curve  
】

4、 问题:

In the first stage of labor, the water might break, which is known as______.  

选项：
A:amniotic cavity break  
B:amniotic rupture  
C:amniotic sac rupture  
D:amniotic fluid break  
答案: 【
amniotic sac rupture  
】

5、 问题:

In what phase the cervix will dilate from 3cm to 7cm?  

选项：
A:Active labor phase  
B:Transition phase  
C:Early labor phase  
D:Latent phase  
答案: 【
Active labor phase  
】

第三章 单元测试

1、 问题:

What causes fetal distress?  

选项：
A:bleeding  
B:high blood pressure  
C:breech position  
D:lack of oxygen delivered to baby  
答案: 【
bleeding  
】