Inguinal Canal

Question 1

Wall is strongest where it lies opposite the weakest part of the posterior wall, the what ring

Answer 1

deep inguinal ring

Question 2

Wall is strongest where it lies opposite the weakest part of the deep inguinal ring in what wall

Answer 2

posterior wall

Question 3

Wall is strongest where it lies opposite the weakest part of the anterior wall, of what ring

Answer 3

Superficial inguinal ring

Question 4

Wall is strongest where it lies opposite the weakest part of the superficial inguinal ring in what wall?

Answer 4

Anterior

Question 5

triangular in shape

Answer 5

Superficial inguinal ring

Question 6

the testicular veins drains into the what vein on the left side and into the inferior vena cava on the right side

Answer 6

left renal vein

Question 7

The sac of a direct hernia bulges directly anteriorly through the ___ wall of the inguinal canal medial to the inferior epigastric vessels

Answer 7

posterior

Question 8

the neck of the hernial sac lies at the ___ ring

Answer 8

deep inguinal

Question 9

the lymph vessels Pass up over the posterior abdominal wall to reach the lumbar (para-aortic) lymph nodes on the side of the aorta at what level

Answer 9

L1

Question 10

the internal spermatic fascia is attached to the margins of what?

Answer 10

deep inguinal ring

Question 11

the inguinal ligament is found in what border

Answer 11

inferior border

Question 12

The Inguinal canal is about __ in or __ cm long in adults

Answer 12

1.5, 4

Question 13

The hernia sac passes outside the boundaries of Hesselbach’s triangle (inguinal triangle) and follows the course of the spermatic cord

Answer 13

Indirect hernia route

Question 14

The hernia sac passes directly through inguinal triangle and may disrupt the floor of the inguinal canal

Answer 14

Direct Hernia route

Question 15

the genitofemoral nerve supply what muscle

Answer 15

cremastic

Question 16

the external spermatic fascia is attached to the margins of what

Answer 16

superficial inguinal ring

Question 17

the cremasteric fascia is derived from what muscle

Answer 17

internal oblique muscle

Question 18

Testicular lymph vessels ascend through what

Answer 18

inguinal canal

Question 19

Sympathetic fibers fun with the testicular artery from the renal or aortic sympathetic plexus

Answer 19

Automatic nerves

Question 20

Remains of the processus vaginalis causes what

Answer 20

indirect hernia

Question 21

region of the abdominal wall

Answer 21

inguinal triangle

Question 22

protrusion of part of the abdominal contents beyond the normal confines of the abdominal wall

Answer 22

hernia

Question 23

most common form of hernia

Answer 23

Indirect Inguinal hernia

Question 24

margins of the superficial inguinal ring give attachments to what?

Answer 24

external spermatic fascia

Question 25

Margins of the deep inguinal ring give attachment to?

Answer 25

internal spermatic fascia

Question 26

Lies immediately above and medial to the

Answer 26

pubic tubercle

Question 27

lateral margin of the rectus sheath, also called linea semilunaris is in what border

Answer 27

medial border

Question 28

its root is L1 and L2

Answer 28

Genitofemoral nerve

Question 29

it lies about 0.5 in above the inguinal ligament midway between the ______ and the symphysis pubis

Answer 29

anterior superior iliac spine

Question 30

it formed by the conjoint tendon medially and the transversalis laterally

Answer 30

Posterior wall

Question 31

it extends from the deep inguinal ring, a hole in the transversalis fascia, downward and medially to the superficial inguinal ring

Answer 31

inguinal canal

Question 32

it can be palpated between finger and thumb in the upper part of the what?

Answer 32

scrotum

Question 33

formed from the layers of the abdominal wall through which the hernial sac passes

Answer 33

hernia coverings

Question 34

Formed by the upturned lower edge of the inguinal ligament

Answer 34

inferior wall

Question 35

Formed by the external oblique aponeurosis

Answer 35

Anterior wall

Question 36

formed by the arching lowest fibers of the internal oblique and transversus abdominis muscles

Answer 36

superior wall

Question 37

derived from transversalis fascia and attached to the margins of the deep inguinal ring

Answer 37

Internal spermatic fascia

Question 38

derived from the internal oblique muscle

Answer 38

Cremasteric fascia

Question 39

derived from the external oblique aponeurosis and attached to the margins of the superficial inguinal ring

Answer 39

external spermatic fascia

Question 40

Covered with the ___ concentric layers of fascia derived from the layers of anterior abdominal wall

Answer 40

three

Question 41

consists of three parts: sac, contents of the sac, coverings of the sac

Answer 41

hernia

Question 42

common in old men

Answer 42

Direct inguinal hernia

Question 43

believed to be congenital in origin

Answer 43

Indirect Inguinal hernia

Question 44

An oval opening in the transversalis fascia

Answer 44

Deep inguinal ring

Question 45

An out pouching of peritoneum that in the fetus is responsible for the formation of the inguinal canal

Answer 45

Processus vaginalis

Question 46

An oblique passage through the lower part of the anterior abdominal wall

Answer 46

Inguinal canal

Question 47

An extensive venous plexus

Answer 47

testicular veins or Pampiniform plexus

Question 48

also known as the roof

Answer 48

Superior wall

Question 49

also known as the floor

Answer 49

inferior wall

Question 50

accompany the efferent sympathetic fibers in automatic nerves

Answer 50

Afferent sensory nerves

Question 51

A thick-walled muscular duct that transports spermatoza from the epididymis to the prostatic urethra

Answer 51

Vas deferens

Question 52

a pouch (diverticulum) of peritoneum and has a neck and a body

Answer 52

hernia sac

Question 53

A cord-like structure located in the posterior aspect of the spermatic cord

Answer 53

Vas deferens

Question 54

a bundle of structures that pass through the inguinal canal to and from the testis

Answer 54

spermatic cord

Question 55

15% of all inguinal hernia

Answer 55

Direct inguinal hernia