Throughout history, amoebic dysentery has resulted in the deaths of many soldiers. deaths from this illness have often exceeded the number of deaths from wounds. what likely led to the high rate of infection by the amoeba that causes this disease?

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.