According to the U.S. Bureau of Labor Statistics, registered nurses brought home an average annual salary of $67,930 in 2012. However, RNs who have only an associate degree in nursing, or ADN, tend to make less than those who have a bachelor's of science in nursing, or BSN.Ns with an associate degree who worked in the Northeast reported an average annual salary of $64,598 in 2012, more than those in most regions of the country. However, they still earned less than RNs with higher degrees.
Definition of menstrual cycle. : the cycle of physiological changes from the beginning of one menstrual period to the beginning of the next.
The menstrual cycle is a cycle of events that occurs in the womb (uterus) and ovaries of female mammals. It is associated with the production of eggs and preparing the uterus for the implantation of fertilised eggs.The menstrual cycle occurs over a period of about 28 days. The changes during the cycle are due to four hormones, progesterone, oestrogen, FSH (follicle stimulating hormone) and LH (luteinising hormone).he menstrual cycle is a cycle of events that occurs in the womb (uterus) and ovaries of female mammals. It is associated with the production of eggs and preparing the uterus for the implantation of fertilised eggs.