Question

Place the following labels in order from most to least numerous

 

Answer 1

In the order

1. No.of oogonia at birth -> 1-2 million
2. Number of primordial follicles at onset of puberty -> about 300,000
3. Number of total mature ova produced from menarche to menopause-> about 500
4. Total no.of days in reference menstrual cycle -> 28
5. Standard reference day of ovulation -> 14
6. No of days in proliferative phase -> 1-14
7. Approximate no.of days in menstrual phase -> 5
8. Number of tissue layers in endometrium -> 2
9. No.of polar bodies released after fertilization -> 1