Top 10 Commonly Confused Words in Reproductive Endocrinology

Top 10 Commonly Confused Words in Reproductive Endocrinology 1. Ovulation vs. Menstruation Ovulation and menstruation are often used interchangeably, but they refer to different processes. Ovulation is the release of a mature egg from the ovary, while menstruation is the shedding of the uterine lining. These events are part of the menstrual cycle, but they occur at different times. 2. Fertilization vs. Implantation Fertilization occurs when a sperm successfully merges with an egg, forming a zygote. Implantation, on the other hand, is when the fertilized egg attaches to the uterine wall. Fertilization is the starting point of pregnancy, while implantation is a crucial step for successful pregnancy. 3. Infertility vs. Sterility Infertility refers to the inability to conceive after a year of regular unprotected intercourse. It can have various causes and may be treatable. Sterility, on the other hand, indicates a complete inability to conceive naturally. It may be due to irreversible factors and often requires assisted reproductive techniques. 4. Hypogonadism vs. Hypergonadism Hypogonadism is a condition where the gonads (ovaries in females, testes in males) produce insufficient sex hormones. This can lead to various reproductive issues.