Which feature is typical of late puberty in females?

Which feature is typical of late puberty in females?

• A. Scanty and irregular menses
• B. Breast enlargement
• C. Nipple changes
• D. Pubic hair appearance

Answer: (A)

Late puberty in girls is when the menstrual cycle is still maturing after menarche. The key point is that ovulation often isn’t regular right after menarche, so many cycles are anovulatory, leading to light (scanty) and irregular menses. Over time, as the hypothalamic-pituitary-ovarian axis matures, ovulation becomes regular and menses stabilize. Breast development and nipple changes, as well as the appearance of pubic hair, typically occur earlier in puberty, before this late-phase menstrual pattern. That’s why scanty, irregular menses is the feature that fits the maturation process described for late puberty.

Late puberty in girls is when the menstrual cycle is still maturing after menarche. The key point is that ovulation often isn’t regular right after menarche, so many cycles are anovulatory, leading to light (scanty) and irregular menses. Over time, as the hypothalamic-pituitary-ovarian axis matures, ovulation becomes regular and menses stabilize.

Breast development and nipple changes, as well as the appearance of pubic hair, typically occur earlier in puberty, before this late-phase menstrual pattern. That’s why scanty, irregular menses is the feature that fits the maturation process described for late puberty.