Which statement about reproductive changes during aging is false?

The assertion that "ovaries and testes increase in size" is incorrect because, during the aging process, both the ovaries and testes typically decrease in size. This physiological change is part of the normal aging cycle and is influenced by hormonal changes in the body.

As individuals age, women experience menopause, which leads to a decline in estrogen levels and subsequently results in the atrophy of ovarian tissue. Similarly, in men, there is a gradual decline in testosterone levels, which can lead to changes in testicular size.

Conversely, the other statements reflect accurate changes associated with aging. Hormone levels do typically decrease, impacting various bodily functions; fertility may decline due to the reduced viability of gametes and hormonal shifts; and sexual function can also be affected by both physical and psychological factors, including hormonal changes, health conditions, and psychosocial aspects. Understanding these changes provides insight into the complexities of reproductive health in older adults.