Blood Flow to the Reproductive Organs of the Estrus Rabbit

The average blood flow to the ovaries, fallopian tubes, uterine horns and vagina of estrus rabbits was 1.40 ± 0.14, 1.44 ± 0.13, 0.75 ± 0.06, 0.30 ± 0.04 ml/min/g of tissue, respectively. There was no differences between the right and left organs. Ligation of the ovarian artery resulted in 80–90% decrease in blood flow to the ovary and oviduct, but recovery occurred within 1 and 6 days for the ovary and oviduct, respectively. There was no effect on the uterus and vagina. Ovulatory response to HCG occurred within 1 day and pregnancy after 6 days following ligation.