The hormone _____________ will continue to be produced if the egg is fertilized.estrogenFSHprogesteroneLH

To answer the question about which hormone continues to be produced if the egg is fertilized, we can provide a detailed explanation about the roles of the mentioned hormones.

1. Understanding the Hormones:

   • Estrogen: Primarily involved in the regulation of the menstrual cycle and reproductive system.
   • FSH (Follicle Stimulating Hormone): Stimulates the growth of ovarian follicles in the ovary before the release of an egg.
   • Progesterone: Prepares the uterus for a fertilized egg and maintains pregnancy.
   • LH (Luteinizing Hormone): Triggers ovulation.

2. Role After Fertilization:

   • After fertilization, if it occurs, the fertilized egg (now a zygote) begins to develop and will implant itself into the uterine lining. This implantation signals the body to continue hormone production.
   • The hormone that continues to be produced and is crucial for maintaining pregnancy is progesterone. It helps to maintain the uterine lining and prevent menstruation.

3. Conclusion:

   • The correct answer to the question is progesterone. This hormone ensures that the uterine environment remains conducive to sustaining the developing embryo.

So, filling in the blank: The hormone progesterone will continue to be produced if the egg is fertilized.