Read the following statements carefully and select the correct one(s).\ (i) Relaxin is secreted in

Question

Read the following statements carefully and select the correct one(s).\ (i) Relaxin is secreted in early phase of pregnancy.\ (ii) Fetus shows movement first time in the $7^{	ext {th }}$ month of pregnancy.\ (iii) Signals for parturition originate from fully developed fetus and placenta.\ (iv) Embryo's heart is formed by the $3^{	ext {rd }}$ month of pregnancy.\

Professor PC Thomas Classes · Answer

(b) : Relaxin is secreted in later phase of pregnancy. The first movement of the fetus is observed during the fifth month. Embryo's heart is formed after one month of pregnancy.