Anatomy of the Inguinal Canal and Spermatic Cord Quiz

Layer of abdominal muscle forming the upper boundary of the inguinal canal.

Accessory gland that stores and secretes seminal fluid, not present in the spermatic cord.

Canal providing passage for structures like the spermatic cord.

Fibrous band extending from the anterior superior iliac spine to the pubic tubercle, forming the anterior boundary of the inguinal canal.

Artery located outside the inguinal canal.

Fibrous band forming a passage for structures like the spermatic cord.

Layer of fascia forming the deep boundary of the inguinal canal.

Muscle layer contracting and relaxing to regulate the temperature of the testes.

Muscle layer of the abdominal wall forming the lower boundary of the inguinal canal.

Muscle responsible for the reflex of raising the testes towards the body to regulate temperature.

The inguinal canal originates from the mesodermal tissue during embryonic development.

Duct carrying sperm from the epididymis to the ejaculatory duct, passing through the deep inguinal ring in males.

Connective tissue structure that becomes the round ligament in females.

Structure exclusive to females, not found in the spermatic cord.

Nerve responsible for supplying motor innervation to the cremaster muscle.

Opening in the external oblique aponeurosis serving as the exit point for structures exiting the inguinal canal.

Artery responsible for delivering oxygenated blood to the testis.

Nerve responsible for providing sensory innervation to the scrotum.

Nerve responsible for providing sensory innervation to the inguinal region.

Structure responsible for guiding and anchoring the testis during fetal development.

Connective tissue structure facilitating the descent of the testes during fetal development.

Lymph nodes responsible for draining lymph from the inguinal region.

Artery providing blood supply to the inguinal region.

Structure passing through the inguinal canal in females, homologous to the spermatic cord in males.

Layer of fascia forming the posterior boundary of the inguinal canal.