Question

(a) write the function of following parts in human female reproductive system:
(1)ovary
(2)oviduct
(3)uterus
(b)describe in brief the structure and function of placenta?

Answer 1

1. It releases OESTROGEN...
2. Site of FERTILISATION...
3. Where the egg cell get nutrients....


B. Placenta has a DISC like structure....It provide nutrients to the egg cell ....

Answer 2

Function of Ovary:-

1. It produces female gametes (ova)

2. It secretes female sex hormones.

Function of oviduct:-

1. Fertilization takes place here.

2. The fertilised ovum travels towards the uterus through the fallopian tube

The function of the uterus:-

1. It supports and nourishes the developing foetus.

2. It expands according to the growth of the baby.