Y2M1 Anatomy #2
a - ANS-a 19 year old woman is admitted to the hospital with low blood pressure and intense
pelvic pain. She reports heavy blood loss during this menstrual period. Examination reveals
irritation of the cervix of the uterus. Which of the following nerves conveys sensory fibers from
the cervix?
a) pelvic splanchnic
b) lesser splanchnic
c) sacral splanchnic
d) pudendal
e) superior hypogastric
a - ANS-a 65 year old male with a history of heavy smoking and high cholesterol is diagnosed
with severe atherosclerosis (plaque buildup with blood vessels) affecting most of the arteries of
his body. He also complains also of impotence. Occlusion of which of which of the following
arteries would most likely be the cause of this condition?
a) internal pudendal
b) external iliac
c) inferior epigastric
d) superficial and deep circumflex
e) umbilical
A - ANS-What are the three arterial branches of the celiac trunk?
a) hepatic, gastric and splenic
b) gastric, splenic and pancreatic
c) adrenal, renal and gastric
d) portal, gastric and splenic
e) hepatic, pancreatic and gastric
A - ANS-Where is celiac plexus located?
a) on the front of the abdominal aorta, around the celiac trunk and the root of the superior
mesenteric artery
b) lower border of L1
c) around the origins of the inferior mesenteric artery
d) below the bifurcation of the abdominal artery
e) on the front and sides of the abdominal aorta, between the superior and inferior mesenteric
arteries
b - ANS-A 34 year old woman is admitted to the hospital due to severe lower abdominal pain.
Radiographic examination reveals an ovarian tumor. Which of the following lymph nodes will
most likely become invaded by cancerous cells?
a) presacral lymph nodes
, b) paraaortic lymph nodes
c) external iliac
d) deep inguinal
e) superficial inguinal
B - ANS-Which of the following arteries originates from the anterior branch of the internal iliac
artery?
a) superior epigastric
b) inferior gluteal
c) superior gluteal
d) lateral sacral
e) iliolumbar
b - ANS-Which of the following is true of the renal vein?
a) the right vein receives drainage from the right ovary, right ureter, right kidney, right suprarenal
gland and the right part of the respiratory diaphragm
b) left vein receives the left suprarenal and left gonadal vein
c) right vein is longer than the left
d) the left vein crosses behind the abdominal aorta
e) drains into the azygous vein
C - ANS-A 35 year old women slips on the ice and does the splits. On exam she is unable to
bring her legs towards the mdial line. What nerve was probably irritated during her fall?
a) genitofemoral
b) inferior gluteal
c) obturator
d) sciatic
e) femoral
c - ANS-A 55 year old man complains of pain at his anus. Examination reveals external
hemorrhoids. Which of the following nerves carries pain sensation from the anus?
a) sacral splanchnic
b) pelvic splanchnic
c) pudendal
d) superior hypogastric
e) ilioinguinal
C - ANS-A 75 year old man is diagnosed with prostatic cancer. His doctor is now concerned that
brain cancer may be next. What blood vessels allow cancer to move through the vertebral
column to the brain?
a) vena cava
b) anterior spinal artery
c) Batson's venous plexus
d) this is a trick question the cancer cannot spread to the brain
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