Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points. Introducing the constant of proportionality, the resistance, one arrives at the usual mathematical equation that describes this relationship:
Total hysterectomyâThe entire uterus, including the cervix, is removed. Supracervical (also called subtotal or partial) hysterectomyâThe upper part of the uterus is removed, but the cervix is left in place. This type of hysterectomy can only be performed laparoscopically or abdominally.
Total hysterectomy. If you've had your womb and cervix removed (total hysterectomy), you will no longer need a cervical screening (smear) test. However, if your womb or cervix were removed to prevent or treat cancer, you may need another test called a vault smear.f you've had your womb and cervix removed (total hysterectomy), you will no longer need a cervical screening (smear) test.