In human beings,the median tube where the uterus opens independently is called:

Identify the correct label from the given diagram of the female reproductive system.

The endometrium is the lining of which organ?

Arrange the components of the mammary gland from proximal to distal:
$(a)$ Mammary duct
$(b)$ Lactiferous duct
$(c)$ Alveoli
$(d)$ Mammary ampulla
$(e)$ Mammary tubules
Choose the most appropriate answer from the options given below:

What is the role of the cervix in the human female reproductive system?

Give information about external genitalia in female.