Question

primary amenorrhea means​

Answer 1

Answer:

nothing was to explain in this sentence

Explanation:

primary annnehottea

Answer 2

Amenorrhea is the absence of a menstrual period in a woman of reproductive age. ... Amenorrhoea is a symptom with many potential causes. Primary amenorrhoea is defined as an absence of secondary sexual characteristics by age 14 with no menarche or normal secondary sexual characteristics but no menarche by 16 years of age.