Anatomy Lab PA: Inguinal Region, Scrotum, and Testes

what structure is being indicated to in the image

superfical inguinal ring

the ______ ____ is a cylindrical shaped space that passes obliquely through the lowermost portion of the abnormnal wall

inguinal canal

what structure is the probe placed through in the image?

inguinal canal

what is the opening on the ANTERIOR end of the inguinal canal called?

superfical inguinal ring

what is the opening on the POATERIOR end of the inguinal canal called?

deep inguinal ring

the ANTERIOR wall of the inguinal canal is formed by

aponeneurosis of the external abdominal oblique

the INFERIOR wall of the inguinal canal is formed by the ______ _____

ingunial ligament

what structure is being indicated to in the image?

inguinal ligament

what 2 muscles form the inferior borders of the inguinal canal?

internal abdominal oblique and transversus abdominis muscles

the posterior wall of the inguinal canal is formed by

transversalis fascia

what structure is being highlighted by the arrow

deep inguinal ring

what type of fascia is being indicated to in the image

transversalis fascia

the deep inguinal ring is _______ to the inferior epigastric artery and vein

lateral

what fold of the peritoneum located on the inner surface of the anterior abdominal wall is indictaed in the image?

median umbilical fold

what fold of the peritoneum located on the inner surface of the anterior abdominal wall is indictaed in the image?

medial umbilical fold

what fold(s) of the peritoneum located on the inner surface of the anterior abdominal wall is indictaed in the image?

lateral umblical folds

what structure covers the inferior epigastric vessels?

lateral umbilical folds

what structure is being indicated in the image?

scrotum

what layer of the scrotum is being indicted to in the image?

dartos tunic

____ _____ is continuous with the Camper’s fascia of the anterior abdominal wall

dartos tunic

the aponeurosis of the ______ ______ _____ forms the external spermatic fascia

external abdominal oblique

the muscle fibers and fascia of the ______ _____ ____ contribute to the cremeaster muscle and cremasteric fascia

internal abdominal oblique

the _____ ____ is continuous with the internal spermatic fascia

transversalis fascia

the _____ _____ is the most POSTERIOR structure in the spermatic cord; identified by its hard, cord-like surface

ductus deferens

what artery supplies the ductus deferens?

deferential artery

what structure is being indicated to in the image? (context: image is taken of spermatic cord)

ductus deferens

what artery is being indicated to in the image (context: image is taken of spermatic cord)

testicular artery

the testicular artery is surrounded by what venous plexus?

pampiniform

what nerve is being indicated to in the image? (context: image is taken of spermatic cord)

gential branch of the genitofemoral nerve

the gential branch of the genitofemoral nerve innervates which muscle

cremaster muscle

what nerve is being indicated to in the image? (context: image is taken of spermatic cord)

ilioinguinal nerve

what is the name of the serous membrane that forms a closed sac around each testis?

tunica vaginalis

what structure is being indicated to in the image?

head of the epididymis

what structure is being indicated to in the image?

body of epididymis

what structure is being indicated to in the image?

tail of epididymis

what structure is being indicated to in the image?

ductus deferens