Circulatory System MCQ Question with Answer
Circulatory System MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.
Download Circulatory System MCQ Question Answer PDF
Question No : 1
Pulmonary artery carries blood from
heart to lungs
lungs to heart
lungs to right auricle
lungs to left auricle
Question No : 2
Corneal grafts are generally not rejected by the recipient because cornea is
non living
non proteineceous
non cellular
non vascularised
Question No : 3
Universal donor is the person with the blood group
A
AB
B
O
Question No : 4
The chamber of the mammalian heart from which deoxygenated blood is sent for oxygenation is
right auricle
right ventricle
left auricle
left ventricle
Question No : 5
Blood has no role in the transport of O^2 in
earthworm
leech
lung fishes
insects
Question No : 6
Pacemaker of the heart is
S.A. node
A.V. node
A.V. septum
LA. Septum
Question No : 7
The least concentration of urea in mammals is carried in blood of
hepatic vein
renal vein
renal artery
hepatic artery