FAU Advanced Health Assessment Practice Test

Menarche, which marks the onset of menstruation in females, typically occurs between the ages of 9 to 15 years. This age range is based on the average biological developments that take place during puberty. Growth spurts, breast development, and other physical changes occur leading up to menarche, and this timeframe aligns with standard developmental milestones in young girls.

The onset of menarche can vary widely among individuals, influenced by factors such as genetics, nutrition, and overall health. While some may experience menarche slightly earlier or later than this range, the majority begin menstruating in this 9 to 15-year window. Understanding this timeline is essential in health assessments to identify whether a young individual is experiencing normal developmental changes.

The other age ranges presented do not accurately reflect the typical onset of menstruation, with the majority of them occurring outside of the normal developmental phase associated with puberty.