Frage 1
Frage
What is the upper boundary of the abdominal cavity?
Frage 2
Frage
What is the inferior boundary of the abdominal cavity?
Antworten
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The iliac crests
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The pelvic inlet/brim
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The pelvic outlet
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The 12th ribs
Frage 3
Frage
Label these images to show the theoretical regions and quadrants of the abdomen.
Frage 4
Frage
The transtubercular plane transverses the tubercles of what?
Antworten
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Iliac crests
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Pubic bone
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Ischium
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Femurs
Frage 5
Frage
Where is the transpyloric plane?
Antworten
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Halfway between the jugular notch and pubic symphysis
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1/3 of the way between the jugular notch and pubic symphysis
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Halfway between the sternal angle and pubic symphysis
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Halfway between the sternoclavicular joint and pubic symphysis
Frage 6
Frage
To find the level of the transpyloric plane, we measure a hands breadth below...
Frage 7
Antworten
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A seam or ridge marking the point of fusion of two embryologically different structures
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A seam or ridge marking the point of fusion of two embryologically similar structures
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A large sheet of fibrous tissue in place of a tendon
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A membranous covering of organs within the peritoneal cavity
Frage 8
Frage
Drag and drop the correct answers to describe the anterior abdominal wall.
Antworten
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Linea alba
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Rectus abdominis
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Inguinal ligament
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Aponeurosis
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External oblique
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Internal oblique
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Transversus abdominis
Frage 9
Frage
Drag and drop the correct answers to describe the RECTUS ABDOMINIS muscle.
ORIGIN: [blank_start]pubic crest[blank_end]
INSERTION: [blank_start]xiphisternum[blank_end] and costal cartilages of ribs [blank_start]5-7[blank_end]
FUNCTION: compression of abdominal viscera, [blank_start]depression[blank_end] of ribs, stabilisation of [blank_start]pelvis[blank_end] during walking
INNERVATION: [blank_start]thoracoabdominal nerves (T7-T11)[blank_end]
Frage 10
Frage
Drag and drop the correct answers to describe the EXTERNAL OBLIQUE muscle.
ORIGIN: ribs 5-12
INSERTION: iliac [blank_start]crest[blank_end] and pubic [blank_start]tubercle[blank_end]
FUNCTION: [blank_start]contralateral[blank_end] rotation of torso
INNERVATION: thoracoabdominal nerves [blank_start](T7-T11)[blank_end] and subcostal nerve [blank_start](T12)[blank_end]
Antworten
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crest
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fossa
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tubercle
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symphysis
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contralateral
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ipsilateral
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(T7-T11)
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(T9-T10)
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(T12)
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(C7)
Frage 11
Frage
Drag and drop the correct answers to describe the INTERNAL OBLIQUE muscle.
ORIGIN: [blank_start]inguinal[blank_end] ligament, [blank_start]iliac[blank_end] crest and lumbodorsal [blank_start]fascia[blank_end]
INSERTION: ribs [blank_start]10-12[blank_end]
FUNCTION: compression of abdomen and [blank_start]ipsilateral[blank_end] rotation of torso
INNERVATION: thoracoabdominal nerves [blank_start](T7-T11)[blank_end], [blank_start]subcostal nerve[blank_end] (T12), [blank_start]iliohypogastric nerve[blank_end] (L1) and [blank_start]ilioinguinal nerve[blank_end] (L1)
Antworten
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inguinal
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iliac
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fascia
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ligament
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10-12
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11-12
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9-10
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ipsilateral
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contralateral
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(T7-T11)
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(T8-T10)
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subcostal nerve
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iliohypogastric nerve
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ilioinguinal nerve
Frage 12
Frage
Drag and drop the correct answers to describe the TRANSVERSUS ABDOMINIS muscle.
ORIGIN: [blank_start]inguinal[blank_end] ligament, costal cartilages [blank_start]7-12[blank_end], iliac [blank_start]crest[blank_end] and thoracolumbar fascia
INSERTION: conjoint tendon, [blank_start]xiphisternum[blank_end], linea alba, [blank_start]pubic[blank_end] crest
FUNCTION: compression of abdomen
INNERVATION: [blank_start]thoracoabdominal nerves[blank_end] (T7-T11), subcostal nerve [blank_start](T12)[blank_end], ilioinguinal nerve (L1), [blank_start]iliohypogastric nerve[blank_end] (L1)
Antworten
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inguinal
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7-12
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8-10
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5-7
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crest
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tubercle
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xiphisternum
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sternal angle
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pubic
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iliac
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thoracoabdominal nerves
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(T12)
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(T11)
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iliohypogastric nerve
Frage 13
Frage
Drag and drop the correct answers to describe this transverse section of the abdomen at the level of L3.
Frage 14
Frage
Below the arcuate line, which is true of the anterior abdominal wall?
Antworten
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The only layer deep to rectus abdominis is the transversalis fascia
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There is no layer deep to rectus abdominis
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The aponeurosis of the internal oblique splits where half lies deep to rectus abdominis and half lies superficial
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The rectus abdominis muscle inserts and thus is no longer part of the abdominal wall
Frage 15
Frage
What is significant about the layers of the anterior abdominal wall below the arcuate line?
Antworten
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The inferior epigastric artery can penetrate the rectus sheath
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The superior epigastric artery can penetrate the rectus sheath
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This is a point of weakness where femoral hernias can occur
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It occurs exactly at the umbilicus
Frage 16
Frage
Drag and drop the correct answers to describe the layers of the anterior abdominal wall ABOVE the arcuate line.
Frage 17
Frage
Drag and drop the correct answers to describe the layers of the anterior abdominal wall BELOW the arcuate line.
Frage 18
Frage
Label this image to show the anterior abdominal wall from a posterior view, in particular the arcuate line.
Antworten
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External oblique
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Internal oblique
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Transversus abdominis
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Linea alba
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Linea semilunaris
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Arcuate line
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Medial umbilical ligament
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Median umbilical ligament
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External iliac artery
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Inferior epigastric artery
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Superior epigastric artery
Frage 19
Frage
Where is the arcuate line?
Antworten
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Around halfway between the umbilicus and pubic crest
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At the level of the umbilicus
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At the transtubercular plane
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2/3 of the way between the umbilicus and pubic crest
Frage 20
Frage
Drag and drop the correct answers to describe the layers of the anterior abdominal wall.
Antworten
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Skin
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Camper's fascia
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Scarpa's fascia
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Deep fascia
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External oblique
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Internal oblique
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Transversus abdominis
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Extraperitoneal fat
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Transversalis fascia
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Parietal peritoneum
Frage 21
Frage
Fill in the blanks to describe the veins that drain the anterior abdominal wall.
LT - [blank_start]lateral thoracic[blank_end] veins
TE - [blank_start]thoracoepigastric[blank_end] veins
PU - [blank_start]paraumbilical[blank_end] veins
SE - [blank_start]superficial epigastric[blank_end] veins
SCI - [blank_start]superficial circumflex iliac[blank_end] veins
F - [blank_start]femoral[blank_end] vein
Frage 22
Frage
Drag and drop the correct answers to describe the blood supply of the anterior abdominal wall.
Antworten
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Internal thoracic vessels
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Subclavian vessels
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Intercostal vessels
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Musculophrenic vessels
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Superior epigastric vessels
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SUbcostal vessels
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Inferior epigastric vessels
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Deep circumflex iliac vessels
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External iliac vessles
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Femoral vessels
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Greater saphenous vein
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Pudendal vessels
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Superficial circumflex iliac vessels
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Superficial epigastric vessels
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Thoracoepigastric vein
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Lateral thoracic vein
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Axillary vein
Frage 23
Frage
Which spinal nerve supplies the dermatome overlying the umbilicus?
Frage 24
Frage
Which spinal nerves supply the dermatomes of the abdomen?
Antworten
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T7-L1
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T7-T12
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T10-L1
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T1-L1
Frage 25
Frage
Drag and drop the correct answers to label the nerves of the anterior abdominal wall.
Antworten
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Thoracoabdominal nerves
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Subcostal nerve (T12)
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Iliohypogastric nerve (L1)
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Ilioinguinal nerve (L1)
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Femoral branch of genitofemoral nerve
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Genital branch of genitofemoral nerve
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Anterior cutaneous nerves
Frage 26
Frage
The superior epigastric artery branches off the internal thoracic artery.
Frage 27
Frage
What is the inferior epigastric artery a branch of?
Antworten
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External iliac artery
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Internal iliac artery
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Femoral artery
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Internal thoracic artery