Volts and amperage together basically combined in a formula to determine the number of watts, but they are not specifically related to each other. As per Ohm's law V=IR where V is voltage, I is current and R is resistance. since Voltages is equal to current times resistance than makes them directly proportional to each other and therefor related.
Cervical Position. During menstrual bleeding, the cervix is normally low and hard and slightly open to allow the blood to flow out. It feels like the tip of your nose. After your period stops, the cervix remains low and hard and the opening to the uterus (uterine os) remains closed.
A Boston Women's Health Book Collective , Administration, answered. The opening to the vagina is called the introitus. Before puberty, it may be nearly closed. During the reproductive-age years, and especially after vaginal intercourse, the opening to the vagina is usually wide and stretchy. The stretchiness is due to elastic fibers under the skin that allow it to stretch in all directions.