The external anal sphincter muscle and the pubococcygeus muscle are located within this perineal region.

Question

Quizplus · Accepted Answer

The external anal sphincter muscle and the pubococcygeus muscle are part of the pelvic floor muscles, which are located within the anal triangle of the perineal region. The urogenital triangle is the anterior half of the perineum and primarily contains structures of the urinary and reproductive systems, not these muscles.

The External Anal Sphincter Muscle and the Pubococcygeus Muscle Are