(a) Draw a diagrammatic sectional view of the female reproductive system of human and label the parts
(i) where the secondary oocytes develop
(ii) which helps in collection of ovum after ovulation
(iii) where fertilization occurs
(iv) where implantation of embryo occurs.
(b) Explain the role of pituitary and the ovarian hormones in menstrual cycle in human females.

Explanation

### Step-by-Step Solution

**(a) Diagrammatic Sectional View of the Female Reproductive System**

1. **Draw the Outline of the Female Reproductive System**: Start by sketching a vertical section of the female reproductive system, which includes the uterus, ovaries, fallopian tubes, and vagina.

2. **Label the Ovaries**: At the top of the diagram, draw two oval shapes on either side to represent the ovaries. This is where the secondary oocytes develop.

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