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.
A period, or menstruation, is the shedding of the endometrium-the uterine lining. Menstruation is also known as menses. All female humans, as well as some other female mammals, have regular periods during their reproductive age. Menstruation which includes bleeding from the vagina is found mainly among humans and similar animals, such as primates.