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.
The cervix is the lower third of the uterus and opens into the vagina. The opening into the vagina is called the external os. . The internal os designated the end of the uterine cavity and the beginning of the cervix. The cervix contains a passage way from the uterine cavity to the vagina which is called the endocervical canal. At the end of the endocervical canal is the external os.