The following is a diagram of a section showing the mammary gland. Identify $P$ and $Q$.

In female mammals,Bartholin's glands open into the

What is the function of the fimbriae?

$A$: Mammary glands are apocrine glands.
$R$: The product of secretion is shed with the whole cell leading to its destruction.

How many of the following structures of female external genitalia are paired? Mons pubis,labia majora,labia minora,clitoris,Hymen.

How many of the following statements is/are not correct?
$(a)$ Presence or absence of hymen is a reliable indicator of virginity/sexual experience.
$(b)$ Vaginal orifice is completely closed by a septum of mucous membrane called hymen.
$(c)$ The uterus opens into urethra.
$(d)$ Vagina along with cervical canal forms birth canal.