In walls of the uterus.
Female Reproductive System:
The female reproductive system plays a crucial role in the process of reproduction. It consists of various organs, including the ovaries, fallopian tubes, uterus, cervix, and vagina.
Ovary: Responsible for producing and releasing eggs.
Fallopian Tube: Also known as the oviduct, it serves as the site for fertilization.
Uterus: This organ is where the implantation of the embryo occurs.
Cervix: Formation of a mucosal plug here prevents the embryo from exiting through the vagina.
Vagina: Commonly referred to as the birth canal, it allows the fully matured body to emerge during childbirth.
Implantation:
The implantation process occurs within the uterus, a pear-shaped and hollow organ.
The embryo becomes embedded in the uterine wall, remaining there until it reaches full maturation.
Upon maturation, the embryo transforms into a fetus.
For humans, the gestation period, which is the time it takes for the embryo to fully develop, is typically 9 months.
Fill in the blanks using the correct form of the verbs in brackets.
My little sister is very naughty. When she ____ (come) back from school yesterday, she had _____(tear) her dress. We _____(ask) her how it had _____(happen). She ______(say) she _____ _____ (have, quarrel) with a boy. She _____ _____ (have, beat) him in a race and he _____ ____ (have, try) to push her. She _____ ____ (have, tell) the teacher and so he _____ _____ (have, chase) her, and she _____ _____ (have, fall) down and _____ _____ (have, tear) her dress.