Which of the following statements is false regarding micturition?

A) When you relax the external urethral sphincter, the internal sphincter will relax.
B) Urination will be completed despite voluntary opposition.
C) Parasympathetic nervous control is involved with the micturition reflex.
D) Stretch receptors in the bladder are stimulated by the warm temperature of the urine.
E) Bladder contractions can force open the internal urethral sphincter.