What structures contribute to the inguinal triangle?
Inguinal triangle is labeled in green. The three surrounding structures: inferior epigastric vessels: Run from upper left to center….It is defined by the following structures:
- Medial border: Lateral margin of the rectus sheath.
- Superolateral border: Inferior epigastric vessels.
- Inferior border: Inguinal ligament.
What are the boundaries of inguinal triangle?
Boundaries
- base: inguinal ligament.
- lateral border: inferior epigastric vessels.
- medial border: lateral border of the rectus sheath.
What is the inguinal area of the body?
The inguinal region of the body, also known as the groin, is located on the lower portion of the anterior abdominal wall, with the thigh inferiorly, the pubic tubercle medially, and the anterior superior iliac spine (ASIS) superolaterally.
What is the inguinal ring?
: either of two openings in the fasciae of the abdominal muscles on each side of the body that are the inlet and outlet of the inguinal canal, give passage to the spermatic cord in the male and the round ligament in the female, and are a frequent site of hernia formation : abdominal ring: a : deep inguinal ring.
Where is the inguinal canal?
The inguinal canal is a passage in the lower anterior abdominal wall located just above the inguinal ligament. It starts from the internal inguinal orifice, extends medially and inferiorly through the abdominal wall layers and ends in the external inguinal orifice. This canal is about four to six centimeters in length.
What does the inguinal do?
The function of the inguinal ligament is to anchor the aponeurosis of the external oblique muscle to the pelvis. It also protects a number of important structures as they pass from the pelvic cavity into the thigh and inguinal canal.
How is the inguinal canal formed?
Inguinal Region The inguinal canal runs obliquely between the external and internal inguinal rings. The anterior wall of the canal is formed by the external oblique aponeurosis; the posterior wall is formed by the inguinal ligament and conjoined tendon.
What is inguinal fold?
an embryonic mesodermal thickening that joins the caudal end of the urogenital ridge to the anterior abdominal wall; the gubernaculum of the testis develops in it. Synonym(s): inguinal fold.
