Diagram of Menstrual Cycle

What is the Average Length of a Menstrual Cycle?

The average length of a menstrual cycle is around 27-28 days but sometimes it varies from person to person.

What are the Four Stages of Menstrual Cycle?

There are four phases seen in the menstrual cycle diagram- Menstruation Phase, Follicular, Ovulation and Luteal Phase.

What are Some Symptoms of Menstruation?

Some symptoms of menstruation are bloating, muscle aches, joint pain, headaches, abdominal cramps and lower back pain.

What Causes Menstrual Irregularities?

In some cases, some irregularities can be seen in the menstrual cycle due to condition like PCOS, Adolescence, Uterine Fibroids, etc.

Which Human Organs are Involved in the Menstrual Cycle?

The hormones play a major role in controlling the menstrual cycle. These are secreted by the endocrine glands like the hypothalamus, and pituitary gland. The ovary is also a major organ involved in the female menstrual cycle.

What is the Menstrual Cycle?

The menstrual cycle is a natural process in females involving hormonal changes, uterine lining thickening, ovulation, and shedding of the uterine lining if fertilization doesn’t occur.

The diagram of menstrual cycle of a human female is important in understanding how the female reproductive system works and how pregnancy can occur. The monthly bleeding that occurs from a female’s vagina is known as period or menstruation. The diagram of menstrual cycle in class 12 helps students understand its four phases. The menstrual cycle is important because it acts as an indicator of female reproductive health.

Below is a labeled diagram of menstrual cycle which depicts its different phases: