Human Reproduction and Contraception

This is the correct option. Lippes loop is a non-medicated IUD.

It stimulates the uterus to prepare for the implantation and nourishment of the foetus, likely to arrive after ovulation.

It is the correct answer.

It is the process in which immature ovarian follicles degenerate and are subsequently, reabsorbed during the follicular phase of the menstrual cycle.

After ovulation, graffian follicle regresses into corpus luteum.

It matures during menstrual cycle.

In this phase corpus luteum secretes progesterone which prepares the endometrium for the implantation of an embryo.

This tubular female sex organ serves many functions. It is the place where menstrual discharges pass out of the body. It also stretches to function as a birth canal when it is time for the fetus to be expelled from the uterus. It is the channel through which the sperm in the semen travel up toward the fallopian tube to fertilize an egg.

Menarche is the first menstrual cycle, or first menstrual bleeding, in female human beings. From both social and medical perspectives it is often considered the central event of female puberty, as it signals the possibility of fertility.

After the ovum (egg) is released from the ovary, a small temporary gland called Corpus Luteum, forms in the ovary and begins to produce the hormone progesterone.

All of these are the phases of menstruation cycle.

The ovary is an ovum-producing reproductive organ, often found in pairs as part of the vertebrate female reproductive system. Ovaries in females are analogous to testes in males, in that they are both gonads and endocrine glands.

During the leutal phase the empty follicle develops into a new structure called the corpus luteum. The corpus luteum secretes the hormones estrogen and progesterone. Progesterone prepares the uterus for a fertilized egg to implant.

The entire external genitalia of the female is called the vulva. This includes the labia majora, labia minora and clitoris.

During the leuteal phase of menstruation cycle if the egg is not fertilized, it passes through the uterus. Not needed to support a pregnancy, the lining of the uterus breaks down and sheds, and the next menstrual period begins.