PTA Physical Therapy Assistant

Answer: A -Excitation of pudental nerve is not true about voiding.

During voiding there will be inhibition of pudental nerve.

Inhibition of pudental nerve and inhibition of pelvic nerve firing causes the pelvic floor muscle and the external urethral sphincter to relax.

Inhibition of sympathetic impulses causes increase in closure pressure of the bladder neck and urethra.

Firing of pelvic efferent parasympathetic nerve causes the detrusor muscle to contract.