Irregular ovulation may result from a hormonal imbalance that is caused by
A)an overactive thyroid gland.
B)frequent migraine headaches.
C)underproduction of prolactin.
D)a tumor in the ovary or pituitary.

Question

Quizplus · Accepted Answer

Irregular ovulation can be caused by a tumor in the ovary or pituitary gland. These tumors can affect the hormonal balance and disrupt the ovulation process. An overactive thyroid gland (A) may also affect hormone levels and cause irregular ovulation, but it is less likely to be the direct cause. Frequent migraine headaches (B) and underproduction of prolactin (C) are also unlikely to directly cause irregular ovulation.

Irregular Ovulation May Result from a Hormonal Imbalance That Is