Understanding Menstrual Cycles

Which of the following is a myth about menstrual cycles?

• Menstrual cycles sync with the moon.

• Menstrual cycles are always 28 days.

• Menstrual cycles can vary in length.

• Menstrual cycles are influenced by diet.

What is the role of oestrogen during the menstrual cycle?

• It decreases brain connectivity.

• It causes the womb lining to shed.

• It helps form new neuron connections.

• It suppresses the immune system.

Why do humans menstruate according to one theory?

• To synchronize with the moon.

• To regulate body temperature.

• To protect the mother from the embryo.

• To eliminate toxins from the body.

What was the ancient Greek belief about the womb?

• It was a symbol of fertility.

• It was a source of strength.

• It wandered around the body.

• It was responsible for intelligence.

What might be a cause of premenstrual symptoms?

• Excessive sleep.

• Inflammation.

• Poor diet.

• Lack of exercise.