P6 ANATOMY OF ABDOMINAL WALL,INGUINAL REGION

Question 1

layers of superficial fascia

Answer 1

1- fatty layer / Campers
2- membranous layer / Scarapas

Question 2

Outermost muscle layer of abdominal muscles

Answer 2

External oblique

Question 3

deep muscle layer of abdominal muscles

Answer 3

transverses abdominis

Question 4

muscle layer between oblique & transverse is

Answer 4

internal oblique

Question 5

Structure that gives attachment to the external oblique muscle

Answer 5

aponeurosis

Question 6

line that is formed from joining of the aponeurosises

Answer 6

linea alba

Question 7

Directions of muscle fibers in external oblique muscle

Answer 7

Downward & medially

Question 8

Directions of muscle fibers in internal oblique muscle

Answer 8

medially & laterally

Question 9

Arterial supply of anterior abdominal wall

Answer 9

Superior epigastric
Inferior epigastric
lumbar arteries & intercostal arteries

Question 10

Superior epigastric artery in a branch of

Answer 10

internal thoracic artery

Question 11

Inferior epigastric artery is a branch of

Answer 11

External iliac artery

Question 12

deep venous drainage of anterior abdominal wall

Answer 12

Superior epigastric vein
Inferior epigastric vein
deep circumflex iliac

Question 13

Superficial venous drainage of anterior abdominal wall

Answer 13

lateral thoracic
paraumbilical & lumbar
Superficial epigastric

Question 14

paraumbilical vein drains into

Answer 14

portal vein

Question 15

Imaginary line that separates
upper & lower trunk , the area is know as

Answer 15

water shed area

Question 16

Lymph nodes draining upper portion of anterior thoracic & abdominal wall

Answer 16

Anterior axillary lymph nodes

Question 17

lymph nodes draining lower portion of anterior abdominal wall

Answer 17

Superficial inguinal nodes

Question 18

lymph nodes draining dorsal upper part

Answer 18

post. Axillary nodes

Question 19

lymph nodes draining dorsal lower portion

Answer 19

Superficial inguinal nodes

Question 20

in appendectomy , the nerve which is at risk is

Answer 20

L1

Question 21

in appendectomy , the nerve which is at risk is

Answer 21

L1

Question 22

Nerves supplying abdominal wall

Answer 22

from T7 - T12
& L1

Question 23

Lengthy muscle seen as ( six packs ) in fit people

Answer 23

rectus abdominis

Question 24

Fascia that covers rectus abdominis

Answer 24

rectus abdominis sheath

Question 25

rectus sheath is connected to rectus abdominis muscle by

Answer 25

tendinous intersections

Question 26

urinary bladder is connected to which ligament

Answer 26

Medial umbilical ligament

Question 27

medial umbilical ligament is a remnant of

Answer 27

allantoic stalk

Question 28

Inferior epigastric vessels are covered by which ligament

Answer 28

lateral umbilical ligament

Question 29

lateral margin of rectus abdomoinis is known as

Answer 29

semilunar line

Question 30

External oblique aponeurosis gets thickened to form which ligament in inguinal region

Answer 30

inguinal ligament

Question 31

what is the surface marking of superficial inguinal ring

Answer 31

superolateral to pubic tubercle

Question 32

what is the surface marking of deep inguinal ring

Answer 32

Midpoint of the inguinal ligament

Question 33

Structure passing through inguinal canal in males

Answer 33

spermatic cord

Question 34

Structure passing through inguinal canal in females

Answer 34

round ligament

Question 35

nerve that passes through inguinal canal in both females & males

Answer 35

inguinal ligament

Question 36

location of deep inguinal ring

Answer 36

Transversals fascia

Question 37

location of superficial inguinal ring

Answer 37

External oblique aponeurosis

Question 38

Important tendon in posterior wall

Answer 38

Conjoint tendon

Question 39

2 muscles that forms conjoint tendon

Answer 39

internal oblique & transverses abdominalis

Question 40

types of hernia

Answer 40

direct , indirect

Question 41

Hernia that is lateral to epigastric vessels is

Answer 41

Indirect hernia

Question 42

hernia that is medial to epigastric vessels is

Answer 42

direct hernia

Question 43

site for direct inguinal hernia

Answer 43

inguinal triangle of Hesselbach