In human, beings, after .............. month of pregnancy, the embryo's heart is formed.

  • A

    Two

  • B

    Three

  • C

    One

  • D

    Four

Similar Questions

The distal narrow end of the uterus is called......

Match column $I$ with column $II$ and select the correct option using the codes given below.

Column $-I$ Column $-II$
$(A)$ Mons pubis $(i)$ Embryo formation
$(B)$ Antrum $(ii)$ Sperm
$(C)$ Trophectoderm $(iii)$ Female externalgenitalia
$(D)$ Nebenkern $(iv)$ Graafian follicle

  • [NEET 2016]

The shortest gestation period is seen in

  • [AIPMT 1993]

The amnion and chorion consist of which type of composition

The corpus luteum secretes ........