THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -In both men and women, where the urethra passes through the deep pouch, it is surrounded by skeletal muscles called the EUS [23]. The EUS is a secondary sphincter to control the flow of urine through the urethra.

Detailed explanation-2: -The external sphincter muscle surrounds the area of the urethra outside the bladder. It is the secondary muscle in control of urine flow. It is made of skeletal muscle and is a voluntary muscle.