In micturition:

Correct the statement given below by choosing the right option shown in the bracket against it:
The faeces in the rectum initiate a reflex causing an urge for its removal (neural/hormonal).

The process of expulsion of urine from the urinary bladder is called:

Urine formed by nephrons is ultimately carried to ...$A$... where it is stored till a voluntary signal is given by the ...$B$.... This signal is initiated by ...$C$... of the urinary bladder as it gets filled with urine. Choose the correct option for $A, B$ and $C$ to complete the given $NCERT$ statement.

The control centres of micturition lie in:

Where are the stretch receptors located for micturition?