A&P 2 Module 4 Exam Questions with
Complete Solutions
The circulatory system is responsible for which of the following functions? - correct
answer...✔✔-Supply cells with oxygeb
- transportation of gases
-Rid cells of waste
-prevents loss of blood
The heart is contained in the ____cavity - correct answer...✔✔pericardial
Which layer of heart anchors it to the diaphragm? - correct answer...✔✔pericardium
What is the purpose of the fossa oval is in a fetus? - correct answer...✔✔It's an
opening in the interstitial septum that allows the blood to flow from right atrium to left
atrium to bypass the undeveloped lungs.
Label heart chambers. - correct answer...✔✔A. Aorta
B. Right ventricle
C. mitral valve
D. left atrium
E pulmonary trunk.
Name the heart vessels - correct answer...✔✔anterior interventriculae branch of left
coronary artery
Name the heart vessel - correct answer...✔✔right marginal artery of right coronary
artery.
Name heart vessels - correct answer...✔✔Circumflex branch of left coronary artery
True or false: veins carry blood towards the heart - correct answer...✔✔True
Which vessel would you expect to have the best place to feel a strong pulse? - correct
answer...✔✔common carotid ( arteries have palpable pulses, not veins.)
What is the correct order of blood flow starting from the heart? - correct answer...✔✔
artery—>arteriole—>capillary—>venule—>vein
Which layer of a vessel helps anchor it to the surrounding structures? - correct answer...
✔✔Tunica externa
A GRADESOLUTIONS
Complete Solutions
The circulatory system is responsible for which of the following functions? - correct
answer...✔✔-Supply cells with oxygeb
- transportation of gases
-Rid cells of waste
-prevents loss of blood
The heart is contained in the ____cavity - correct answer...✔✔pericardial
Which layer of heart anchors it to the diaphragm? - correct answer...✔✔pericardium
What is the purpose of the fossa oval is in a fetus? - correct answer...✔✔It's an
opening in the interstitial septum that allows the blood to flow from right atrium to left
atrium to bypass the undeveloped lungs.
Label heart chambers. - correct answer...✔✔A. Aorta
B. Right ventricle
C. mitral valve
D. left atrium
E pulmonary trunk.
Name the heart vessels - correct answer...✔✔anterior interventriculae branch of left
coronary artery
Name the heart vessel - correct answer...✔✔right marginal artery of right coronary
artery.
Name heart vessels - correct answer...✔✔Circumflex branch of left coronary artery
True or false: veins carry blood towards the heart - correct answer...✔✔True
Which vessel would you expect to have the best place to feel a strong pulse? - correct
answer...✔✔common carotid ( arteries have palpable pulses, not veins.)
What is the correct order of blood flow starting from the heart? - correct answer...✔✔
artery—>arteriole—>capillary—>venule—>vein
Which layer of a vessel helps anchor it to the surrounding structures? - correct answer...
✔✔Tunica externa
A GRADESOLUTIONS
