Find the correct statements:
A. In human pregnancy, the major organ systems are formed at the end o

Question

Find the correct statements: 
A. In human pregnancy, the major organ systems are formed at the end of 12 weeks. 
B. In human pregnancy the major organ systems are formed at the end of 8 weeks. 
C. In human pregnancy heart is formed after one month of gestation. 
D. In human pregnancy, limbs and digits develop by the end of second month. 
E. In human pregnancy the appearance of hair is usually observed in the fifth month. 
Choose the correct answer from the options given below.

Professor PC Thomas Classes · Answer

(b) : After completion of 12 weeks (first trimester) of gestation period in human beings, most of the major organ systems are formed, for example, the limbs and external genital organs are well developed.