Question 1

The vitelline system of fetal circulation

Accepted Answer

A)  drains the gastrointestinal region.
B)  supplies the placenta.
C)  forms the veins of the head and neck.
D)  forms the veins of the body wall.
E)  drains the limbs.F) None of the above
G) A) and B)

Question 2

The popliteal artery supplies the

Accepted Answer

A)  hip joint.
B)  ankle joint.
C)  knee joint.
D)  elbow joint.
E)  palmar region.F) A) and B)
G) A) and C)

Question 3

During blood vessel development,the brachiocephalic trunk is formed from the

Accepted Answer

A)  common dorsal aorta.
B)  aortic sac.
C)  umbilical arteries.
D)  umbilical vein.
E)  fifth aortic arch vessel.F) C) and D)
G) B) and E)

Question 4

-In the figure showing an anterior view of the arteries,which number indicates the internal carotid artery?

Accepted Answer

A)  1
B)  2
C)  3
D)  4
E)  5F) B) and E)
G) A) and E)

Question 5

Which supply the pancreas? 
A: Inferior mesenteric artery
B: Gastroduodenal artery
C: Gastroepiploic artery
D: Splenic artery
E: Superior mesenteric artery

Accepted Answer

A)  b,d,e
B)  a,d,e
C)  b,c,e
D)  a,c,e
E)  b,eF) A) and E)
G) C) and E)

Question 6

The brachiocephalic veins are formed by the
A: Internal jugular veins
B: Right sigmoid sinus
C: Left sigmoid sinus
D: Subclavian veins
E: Straight sinus

Accepted Answer

A)  a,b,e
B)  a,c,d
C)  b,c,e
D)  a,d
E)  b,d,eF) A) and D)
G) All of the above

Question 7

The inferior mesenteric artery supplies blood to the

Accepted Answer

A)  transverse colon.
B)  transverse colon and descending colon.
C)  sigmoid colon.
D)  sigmoid colon and ascending colon.
E)  transverse colon,descending colon,sigmoid colon,and rectum.F) C) and D)
G) B) and C)

Question 8

Pulmonary arteries carry deoxygenated blood from the right ventricle to the lungs.

Accepted Answer

A) True 
 B)False

Question 9

The ________ is composed of circularly arranged layers of smooth muscle cells.

Accepted Answer

A)  tunica media
B)  tunica externa
C)  tunica intima
D)  tunica interna
E)  None of the answers is correct.F) A) and C)
G) C) and D)

Question 10

In the fetus,the blood from the umbilical vein is shunted away from the liver and sent to the inferior vena cava through the ductus ______________.

Accepted Answer

The answer of In the fetus,the blood from the umbilical...

Question 11

During development,the _____________ system forms most of the veins of the head,neck,and body wall.

Accepted Answer

The answer of During development,the _____________ system forms most of...

Question 12

The stomach needs the celiac artery blood supply in order to receive blood.

Accepted Answer

A) True 
 B)False

Question 13

-In the figure showing an anterior view of the arteries,what does the number 4 indicate?

Accepted Answer

A)  External carotid artery
B)  Left internal carotid artery
C)  Left common carotid artery
D)  Celiac trunk
E)  Superior mesenteric arteryF) B) and C)
G) A) and E)

Question 14

The hepatic ______________ system is a venous network that drains the GI tract and delivers blood to the liver.

Accepted Answer

The answer of The hepatic ______________ system is a venous...

Question 15

During blood vessel development,the ________ veins form the hemiazygos and azygos system of veins.

Accepted Answer

A)  subcardinal
B)  supracardinal
C)  anterior cardinal
D)  umbilical
E)  vitellineF) All of the above
G) B) and D)

Question 16

Which are considered end arteries?

Accepted Answer

A)  Epigastric arteries
B)  Renal arteries
C)  Splenic arteries
D)  Epigastric and renal arteries
E)  Renal and splenic arteriesF) C) and E)
G) A) and B)

Question 17

Sinusoids are found in
 A: Bone marrow
B: Spleen
C: Small intestine
D: Kidney
E: Liver
F: Muscle
G: Skin

Accepted Answer

A)  a,b,e
B)  b,c,e,f
C)  c,d
D)  f,g
E)  b,c,d,gF) B) and D)
G) A) and D)

Question 18

The end of the aorta occurs when the vessel bifurcates into the

Accepted Answer

A)  brachiocephalic artery.
B)  subclavian arteries.
C)  common iliac arteries.
D)  common carotid arteries.E) A) and D)
F) A) and C)

Question 19

Branches of the subclavian arteries carry blood on the way to the brain,neck and shoulder muscles,and mammary glands.

Accepted Answer

A) True 
 B)False

Question 20

The cerebral arterial circle is an anastomosis of arteries around the

Accepted Answer

A)  pons.
B)  medulla oblongata.
C)  sella turcica.
D)  frontal lobes.
E)  dural venous sinuses.F) B) and E)
G) None of the above

Exam 23: Vessels and Circulation

The ________ is composed of circularly arranged layers of smooth muscle cells.

Correct AnswerverifiedShow Answer

Pulmonary arteries carry deoxygenated blood from the right ventricle to the lungs.

Correct AnswerverifiedShow Answer

The hepatic ______________ system is a venous network that drains the GI tract and delivers blood to the liver.

Correct AnswerverifiedShow Answer

The popliteal artery supplies the

Correct AnswerverifiedShow Answer

Sinusoids are found in A: Bone marrow B: Spleen C: Small intestine D: Kidney E: Liver F: Muscle G: Skin

Correct AnswerverifiedShow Answer

During blood vessel development,the brachiocephalic trunk is formed from the

Correct AnswerverifiedShow Answer

In the fetus,the blood from the umbilical vein is shunted away from the liver and sent to the inferior vena cava through the ductus ______________.

Correct AnswerverifiedShow Answer

The end of the aorta occurs when the vessel bifurcates into the

Correct AnswerverifiedShow Answer

The inferior mesenteric artery supplies blood to the

Correct AnswerverifiedShow Answer

-In the figure showing an anterior view of the arteries,which number indicates the internal carotid artery?

Correct AnswerverifiedShow Answer

Branches of the subclavian arteries carry blood on the way to the brain,neck and shoulder muscles,and mammary glands.

Correct AnswerverifiedShow Answer

The cerebral arterial circle is an anastomosis of arteries around the

Correct AnswerverifiedShow Answer

During blood vessel development,the ________ veins form the hemiazygos and azygos system of veins.

Correct AnswerverifiedShow Answer

The stomach needs the celiac artery blood supply in order to receive blood.

Correct AnswerverifiedShow Answer

-In the figure showing an anterior view of the arteries,what does the number 4 indicate?

Correct AnswerverifiedShow Answer

The vitelline system of fetal circulation

Correct AnswerverifiedShow Answer

Which supply the pancreas? A: Inferior mesenteric artery B: Gastroduodenal artery C: Gastroepiploic artery D: Splenic artery E: Superior mesenteric artery

Correct AnswerverifiedShow Answer

Which are considered end arteries?

Correct AnswerverifiedShow Answer

During development,the _____________ system forms most of the veins of the head,neck,and body wall.

Correct AnswerverifiedShow Answer

The brachiocephalic veins are formed by the A: Internal jugular veins B: Right sigmoid sinus C: Left sigmoid sinus D: Subclavian veins E: Straight sinus

Correct AnswerverifiedShow Answer

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