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15 lis 2023 · The perineal body is attached to the vaginal introitus, as well as the posterior commissure labia majora. In addition to the other muscles of the deep perineal pouch, females also have the urethrovaginalis muscle that surrounds both the urethral and vaginal orifices.
- Perineal Artery
The transverse perineal artery supplies the perineal body,...
- Perineal Nerves
The deep perineal nerve is also known as the muscular or...
- Bulbospongiosus
Bulbospongiosus muscle (Musculus bulbospongiosus)...
- Urethra
This plexus lies on the posterolateral aspect of the...
- Levator Ani Muscle
Levator ani muscle (Musculus levator ani) The levator ani is...
- Muscles of the Pelvic Floor
Summary of the pelvic floor muscles; Puborectalis: Origin:...
- Perineal body: Anatomy and function
The perineal body, also called the central tendon of the...
- Perineum
The perineum is the part of the pelvis which contains the...
- Perineal Artery
7 mar 2024 · The perineal body, also called the central tendon of the perineum, is an irregularly shaped fibromuscular structure located at the central point of the perineum, midway between the ischial tuberosities. It is composed of collagen and elastic fibers, along with both skeletal and smooth muscle.
10 lis 2024 · The perineum is an anatomical region located at the lower part of the pelvis and plays an important role in supporting various structures related to the urogenital and digestive systems. It is a diamond-shaped area divided into two triangular regions: the urogenital triangle and the anal triangle. The perineum contains important muscles ...
3 lis 2016 · The perineum is the part of the pelvis which contains the external genitalia and anus. It is inferior to the pelvic diaphragm. Regarding the surface anatomy, the perineal area is the region between the thighs, extending from the pubic symphysis anteriorly to the gluteal folds posteriorly.
24 lip 2023 · The perineal body (PB) is the central fibrous skeleton of the perineum and has a pyramid shape in the male and a wedge-shaped in the female; laterally is formed by the perineal smooth muscle, the anterior continuity of the longitudinal anal muscle.
The perineal body (perineal center, or central tendinous point of perineum) is the irregular, fibromuscular mass that provides an attachment site for many perineal muscles. It is a central point in the perineum, where both fibrous and muscular tissues converge.
17 lut 2024 · Anatomically, the perineal body lies just deep to the skin. It acts as a point of attachment for muscle fibres from the pelvic floor and the perineum itself: Levator ani (part of the pelvic floor). Bulbospongiosus muscle. Superficial and deep transverse perineal muscles. External anal sphincter muscle. External urethral sphincter muscle fibres.
