Quiz about Abdomen and Abdominal Viscera

Question 1

For the transtubercular plane, what vertebral level does it cross?

Accepted Answer

Body of L5

Answer

Disc between L2-L3

Answer

Body of L4

Answer

Promontory of sacrum

Question 2

For the interspinous plane, what vertebral level does it cross?

Accepted Answer

Promontory of sacrum

Answer

Body of L5

Answer

Body of L1

Answer

Body of L3

Question 3

For the supracrestal plane, what vertebral level does it cross?

Accepted Answer

Body of L4

Answer

Body of L2

Answer

Disc between L3-L4

Answer

Body of L5

Question 4

For the subcostal plane, what vertebral level does it cross?

Accepted Answer

Disc between L2-L3

Answer

Body of T12

Answer

Body of L1

Answer

Body of L5

Question 5

What abdominal region does the stomach lie?

Accepted Answer

Left hypochondriac and epigastric

Answer

Right lumbar and hypogastric

Answer

Umbilical and right iliac

Answer

Right hypochondriac and epigastric

Question 6

What abdominal region does the spleen lie?

Accepted Answer

Left hypochondriac

Answer

Epigastric

Answer

Right hypochondriac

Answer

Left lumbar

Question 7

What abdominal region does the ascending colon lie?

Accepted Answer

Right lumbar

Answer

Left lumbar

Answer

Umbilical

Answer

Right hypochondriac

Question 8

What abdominal region does the urinary bladder lie?

Accepted Answer

Hypogastric

Answer

Umbilical

Answer

Left iliac

Answer

Epigastric

Question 9

What abdominal region does the pancreas lie?

Accepted Answer

Left hypochondriac and epigastric

Answer

Right hypochondriac and umbilical

Answer

Epigastric and right lumbar

Answer

Umbilical and left iliac

Question 10

What abdominal region does the gallbladder lie?

Accepted Answer

Epigastric and right hypochondriac

Answer

Right hypochondriac and right lumbar

Answer

Epigastric and left hypochondriac

Answer

Umbilical and right iliac

Question 11

What abdominal region does the descending colon lie?

Accepted Answer

Left lumbar

Answer

Right lumbar

Answer

Umbilical

Answer

Left hypochondriac

Question 12

Which abdominal muscles are innervated by the subcostal nerve?

Accepted Answer

External oblique, internal oblique, and transverse abdominis

Answer

External oblique and rectus abdominis

Answer

Internal oblique and rectus abdominis

Answer

Transverse abdominis and rectus abdominis

Question 13

Which abdominal muscles are innervated by the iliohypogastric nerve?

Accepted Answer

External oblique, internal oblique, and transverse abdominis

Answer

Internal oblique and rectus abdominis

Answer

External oblique and rectus abdominis

Answer

Transverse abdominis and pyramidalis

Question 14

Which abdominal muscles are innervated by the ilioinguinal nerve?

Accepted Answer

Internal oblique and transverse abdominis

Answer

External oblique and transverse abdominis

Answer

Internal oblique and rectus abdominis

Answer

External oblique and internal oblique

Question 15

In the umbilical region, aponeurosis from what muscles forms the anterior part of the rectus sheath?

Accepted Answer

External and internal obliques

Answer

Internal oblique and transverse abdominis

Answer

Transverse abdominis only

Answer

External oblique and rectus abdominis

Question 16

In the umbilical region, aponeurosis from what muscles forms the posterior part of the rectus sheath?

Accepted Answer

Internal oblique and transverse abdominis

Answer

External and internal obliques

Answer

External oblique and transverse abdominis

Answer

Transversalis fascia only

Question 17

In the hypogastric region, aponeurosis from what muscles form the anterior part of the sheath?

Accepted Answer

External oblique, internal oblique, and transverse abdominis

Answer

Internal oblique and transverse abdominis

Answer

External oblique and internal oblique

Answer

Rectus abdominis and external oblique

Question 18

In the hypogastric region, aponeurosis from what muscle forms the posterior part of the sheath?

Accepted Answer

Transversalis fascia

Answer

Internal oblique

Answer

Transverse abdominis

Answer

External oblique

Question 19

What is the inguinal ligament?

Accepted Answer

Enfolding of the aponeurosis of the external abdominal obliques, it is used as a boundary between the anterior abdomen and leg

Answer

Thickening of the fascia of the internal oblique

Answer

Continuation of the transverse abdominis aponeurosis

Answer

Ligament attaching the rectus abdominis to the pelvis

Question 20

What structures pass through the inguinal canal in both men and women?

Accepted Answer

Ilioinguinal nerve and genital branch of the genitofemoral nerve

Answer

Round ligament and uterine artery

Answer

Pampiniform plexus and ductus deferens

Answer

Femoral nerve and external iliac artery

Question 21

What lies in the spermatic cord?

Accepted Answer

Vas deferens, testicular artery, pampiniform venous plexus, and genital branch of the genitofemoral nerve

Answer

Ureter, renal vein, testicular vein, and ilioinguinal nerve

Answer

Epididymis, vas deferens, and femoral nerve

Answer

Testicular artery, renal artery, and lymph nodes

Question 22

What type of inguinal hernia enters the deep inguinal ring and passes through the inguinal canal?

Accepted Answer

Indirect hernia

Answer

Direct hernia

Answer

Femoral hernia

Answer

Umbilical hernia

Question 23

A lesion of the L1 spinal nerve would affect which nerves of the lumbar plexus?

Accepted Answer

Iliohypogastric, ilioinguinal, and genitofemoral nerves

Answer

Femoral, obturator, and sciatic nerves

Answer

Lateral femoral cutaneous and obturator nerves

Answer

Genitofemoral and femoral nerves

Question 24

What sensory impairments might you expect to find with a L1 spinal nerve lesion?

Accepted Answer

Lateral gluteal region, hypogastric region of the abdomen, inguinal region, pubic symphysis, scrotum, labia majora, and upper anterior thigh

Answer

Lower back, buttocks, and posterior thigh

Answer

Anterior leg and dorsum of the foot

Answer

Plantar surface of the foot and heel

Question 25

What motor impairments might you expect to find with a L1 spinal nerve lesion?

Accepted Answer

Abdominal obliques and transverse abdominis

Answer

Quadriceps and adductor magnus

Answer

Gluteus maximus and hamstrings

Answer

Iliopsoas and sartorius

Question 26

A lesion of the L2 spinal nerve would affect which nerves of the lumbar plexus?

Accepted Answer

Genitofemoral, lateral femoral cutaneous, femoral, and obturator nerves

Answer

Sciatic, tibial, and common fibular nerves

Answer

Iliohypogastric and ilioinguinal nerves

Answer

Femoral, obturator, and pudendal nerves

Question 27

What sensory impairments might you expect to find with a L2 spinal nerve lesion?

Accepted Answer

Scrotum, labia majora, anterior thigh, medial thigh, and lateral thigh

Answer

Posterior thigh and lateral leg

Answer

Lower back and gluteal region

Answer

Sole of the foot and posterior leg

Question 28

What motor impairments might you expect to find with a L2 spinal nerve lesion?

Accepted Answer

Quadriceps, psoas major, iliacus, pectineus, sartorius, and the adductors of the hip

Answer

Gluteus maximus and piriformis

Answer

Hamstrings and gastrocnemius

Answer

Obliques and intercostals

Question 29

A lesion of the L4 spinal nerve would affect which nerves of the lumbar plexus?

Accepted Answer

Femoral, obturator, and lumbosacral trunk

Answer

Iliohypogastric and ilioinguinal nerves

Answer

Genitofemoral and lateral femoral cutaneous nerves

Answer

Sciatic and tibial nerves

Question 30

What sensory impairments might you expect to find with a L4 spinal nerve lesion?

Accepted Answer

Anterior thigh, medial thigh, medial leg, and foot

Answer

Posterior leg and foot

Answer

Lateral thigh and gluteal region

Answer

Upper anterior thigh and genital area

Question 31

What motor impairments might you expect to find with a L4 spinal nerve lesion?

Accepted Answer

Quadriceps, psoas major, iliacus, pectineus, sartorius, and the adductors of the hip

Answer

Hamstrings and gastrocnemius

Answer

Gluteus medius and tensor fasciae latae

Answer

Tibialis anterior and fibularis longus

Question 32

What forms the portal vein?

Accepted Answer

Union of the splenic and superior mesenteric veins

Answer

Union of the inferior mesenteric and left gastric veins

Answer

Union of the hepatic and splenic veins

Answer

Union of the renal and splenic veins

Question 33

What is the difference between the portal vein and the hepatic vein?

Accepted Answer

Portal vein brings blood with digested material to the liver for processing, and the hepatic vein returns processed blood from the liver into the inferior vena cava via the left, right, and middle hepatic veins

Answer

Portal vein drains blood from the liver; hepatic vein carries blood to the intestines

Answer

Portal vein carries oxygenated blood to the liver; hepatic vein carries oxygenated blood to the heart

Answer

Portal vein and hepatic vein both supply blood to the liver

Question 34

What organs are drained by the superior mesenteric vein?

Accepted Answer

Pancreas, stomach, small intestines, ascending colon, and right half of the transverse colon

Answer

Liver, gallbladder, and pancreas

Answer

Stomach, spleen, and left colon

Answer

Duodenum, kidneys, and descending colon

Question 35

What organs are drained by the splenic vein and the inferior mesenteric vein?

Accepted Answer

Stomach, pancreas, spleen, left transverse colon, descending colon, sigmoid colon, and superior rectum

Answer

Small intestine and cecum

Answer

Liver and gallbladder

Answer

Pancreas, kidneys, and adrenal glands

Question 36

What arteries go to the pancreas and from where do they originate?

Accepted Answer

Pancreatic arteries from the splenic artery, superior pancreaticoduodenal artery from the gastroduodenal artery, inferior pancreaticoduodenal from the superior mesenteric artery

Answer

Gastric arteries from the celiac trunk

Answer

Right and left gastroepiploic arteries

Answer

Hepatic artery branches and renal artery

Question 37

What arteries go to the lesser curvature of the stomach and from where do they originate?

Accepted Answer

Right and left gastric arteries; left from the celiac trunk and right from the common hepatic or hepatic artery

Answer

Inferior epigastric and superior mesenteric arteries

Answer

Left gastric and left gastroepiploic arteries

Answer

Splenic artery and gastroduodenal artery

Question 38

What arteries go to the greater curvature of the stomach and from where do they originate?

Accepted Answer

Left gastroepiploic from the splenic artery and right gastroepiploic from the gastroduodenal artery

Answer

Right and left gastroepiploic arteries

Answer

Superior and inferior pancreaticoduodenal arteries

Answer

Left gastric and right gastric arteries

Question 39

What veins drain into the superior mesenteric vein and what areas do each of these veins drain into?

Accepted Answer

Inferior pancreaticoduodenal, jejunal, ileal, ileocolic, right colic, and middle colic veins; drain pancreas, small intestine, cecum, appendix, ascending colon, and right transverse colon

Answer

Left colic, sigmoid, and superior rectal veins; drain left colon and rectum

Answer

Renal, splenic, and gastric veins; drain kidneys and stomach

Answer

Common iliac, lumbar, and hepatic veins; drain pelvis and liver

Question 40

What does the superior mesenteric vein drain into?

Accepted Answer

Hepatic portal vein

Answer

Inferior vena cava

Answer

Left renal vein

Answer

Splenic vein

Question 41

What veins drain into the inferior mesenteric vein and what areas do each of these veins drain into?

Accepted Answer

Left colic, sigmoid, and superior rectal veins; drain descending colon, sigmoid colon, and upper rectum

Answer

Jejunal, ileal, and ileocolic veins; drain small intestine

Answer

Right colic and middle colic veins; drain ascending and transverse colon

Answer

Gastric and gastroepiploic veins; drain stomach

Question 42

What does the inferior mesenteric vein drain into?

Accepted Answer

Splenic vein

Answer

Inferior vena cava

Answer

Hepatic portal vein

Answer

Superior mesenteric vein

Question 43

What muscle lies posterior to the kidney?

Accepted Answer

Quadratus lumborum

Answer

Psoas major

Answer

Transverse abdominis

Answer

Rectus abdominis

Question 44

What muscle lies medial to each kidney?

Accepted Answer

Psoas major

Answer

Transverse abdominis

Answer

Quadratus lumborum

Answer

External oblique

Question 45

What muscle lies lateral to each kidney?

Accepted Answer

Transverse abdominis

Answer

Rectus abdominis

Answer

Internal oblique

Answer

Quadratus lumborum

Question 46

What is the difference between the uriniferous tubule and the nephron?

Accepted Answer

The nephron is part of the uriniferous tubule; the nephron and collecting tubule together form the uriniferous tubule

Answer

The nephron includes the collecting tubule and forms urine in the bladder

Answer

The uriniferous tubule is only found in the ureter

Answer

They are completely separate structures with no overlap

Question 47

From what three arteries do the three suprarenal arteries arise?

Accepted Answer

Superior suprarenal from inferior phrenic, middle from aorta, inferior suprarenal from renal

Answer

Superior from renal, middle from aorta, inferior from inferior phrenic

Answer

Superior from aorta, middle from renal, inferior from inferior phrenic

Answer

All three from the aorta

Question 48

What is the difference between the right and the left suprarenal veins?

Accepted Answer

Right drains directly into the inferior vena cava; left drains into the left renal vein

Answer

Right drains into the renal vein; left drains into the inferior vena cava

Answer

Right and left both drain into the hepatic vein

Answer

Right and left drain into the splenic vein

Question 49

What areas are involved when the common hepatic artery is blocked?

Accepted Answer

Liver, gallbladder, stomach, pancreas, and duodenum

Answer

Spleen, stomach, pancreas

Answer

Kidney, adrenal gland, pancreas

Answer

Colon, appendix, and rectum

Question 50

What areas are involved when the gastroduodenal artery is blocked?

Accepted Answer

Stomach, pancreas, duodenum

Answer

Liver, gallbladder, and kidney

Answer

Transverse colon and rectum

Answer

Jejunum and ileum

Question 51

What areas are involved when the splenic artery is blocked?

Accepted Answer

Stomach, spleen, and pancreas

Answer

Kidney, ureter, and adrenal gland

Answer

Small intestine and colon

Answer

Duodenum and liver

Question 52

What areas are involved when the left renal artery is blocked?

Accepted Answer

Suprarenal gland and kidney

Answer

Pancreas and spleen

Answer

Kidney and small intestine

Answer

Ureter and bladder

Question 53

What is the primary difference between the portal venous system and the systemic venous system?

Accepted Answer

Blood from the portal system goes to the liver for processing, while blood in the systemic system drains directly into the inferior vena cava without liver processing.

Answer

Blood from both systems bypasses the liver and drains directly into the inferior vena cava.

Answer

Blood in the systemic system passes through the liver for detoxification, while the portal system bypasses it.

Answer

The portal system only drains blood from the kidneys, while the systemic system drains blood from the digestive organs.

Question 54

What area is primarily affected when the right hepatic vein is blocked?

Accepted Answer

Right lobe of liver

Answer

Left lobe of liver

Answer

Gallbladder

Answer

Caudate lobe of liver

Question 55

What area is primarily affected when the right colic vein is blocked?

Accepted Answer

Ascending colon

Answer

Sigmoid colon

Answer

Transverse colon

Answer

Cecum

Question 56

What areas are affected when the splenic vein is blocked?

Accepted Answer

Spleen, greater curvature of the stomach, and pancreas unless inferior mesenteric vein ends in the splenic then those organs drained by this vein would be included

Answer

Ascending colon and cecum

Answer

Duodenum and pancreas

Answer

Right lobe of the liver and gallbladder

Question 57

What area is primarily affected when the right gastroepiploic vein is blocked?

Accepted Answer

Greater curvature of the stomach

Answer

Lesser curvature of the stomach

Answer

Duodenum

Answer

Fundus of the stomach

Question 58

What areas are affected when the left renal vein is blocked?

Accepted Answer

Left kidney, left suprarenal gland, and left testis or ovary

Answer

Right kidney and right adrenal gland

Answer

Bladder and urethra

Answer

Liver and pancreas

Question 59

What areas are affected when the L4 lumbar vein is blocked?

Accepted Answer

Vertebral body and disc and paraspinal muscles in the L4 region

Answer

Sacrum and coccyx

Answer

Kidney and adrenal gland

Answer

Hip joint and femur

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