What is a urogenital triangle?

The urogenital triangle forms the anterior half of the diamond-shaped perineum. The triangle’s corners are defined by the pubis symphysis anteriorly and the ischial tuberosities anterolaterally. The anterolateral borders are the ischiopubic rami and the posterior border is the transverse perineal muscles.

What is the function of urogenital triangle?

The male urogenital triangle houses the bulb of the penis, the scrotum and serves as a point of attachment for the penis. The perineal body is continuous with the perineal raphe in the scrotal skin.

What is the urogenital triangle quizlet?

2) Urogenital triangle – this extends from the ischial tuberosities to the pubic symphysis. The urogenital triangle contains the root of the scrotum and penis in males and the vulva of females.

What are the components of the urogenital triangles in females and males?

The diamond shaped perineum is divided into two triangles, the urogential triangle anteriorly and the anal triangle posteriorly. The urogenital triangle differs between males and females. In males, it contains male external genitalia and the perineal muscles.

What is in the female urogenital triangle?

In females, the urogenital triangle houses the female external genitalia and the perineal muscles. Let’s start with talking about the female external genitalia, also called the vulva, which includes the mons pubis, the paired labia majora, labia minora, and the clitoris.

Which muscles are in the urogenital triangle?

Muscles of urogenital triangle are :

  • Transversus perinei superficialis muscle.
  • Ischiocavernosus muscle.
  • Bulbospongiosus muscle.

What 3 muscles form the superficial layer of the urogenital triangle?

The urogenital triangle is divided into a superficial and a deep perineal area. The superficial perineal space contains the superficial perineal muscles including the ischiocavernosus and the superficial transverse perineal muscles, the erectile tissue of the clitoris, the vestibular bulbs, and the Bartholin glands.

Which of the following arteries runs within the spermatic cord to supply the testes?

The testicular artery, a branch of the abdominal aorta, descends through the inguinal ring into the cranial border of the spermatic cord in a tortuous manner and divides near the testis into several branches to supply the testis and epididymis.

What is the Ischiocavernosus?

Ischiocavernosus is a bilateral, perineal muscle located in the superficial perineal space of the urogenital triangle. It is a part of the superficial group of perineal muscles, together with bulbospongiosus and superficial transverse perineal muscles.