Blood Vessel

Total Questions: 11

1 - Which of the following blood vessels carry blood from the human body to the heart?

A ) Arteries
B ) Capillaries
C ) Veins ✅
D ) None of these

2 - Vessels that carry blood away from the heart -----:

A ) Capillary
B ) Artery ✅
C ) Both A and B
D ) Vein

3 - The smallest blood vessels in the body are called------:

A ) Arteries
B ) Veins
C ) Arterioles
D ) Capillaries ✅

4 - Which of the following blood vessels is single cell in thickness?

A ) Veins
B ) Arteries
C ) Venules
D ) Capillaries ✅

5 - The largest artery in the human body is the ------:

A ) Aorta ✅
B ) Pulmonary artery
C ) Coronary artery
D ) Carotid artery

6 - Veins carry blood ----:

A ) Towards the heart ✅
B ) within the lungs only
C ) Between muscles
D ) Away from the heart

7 - The function of capillaries is----:

A ) Store blood cells
B ) Pump blood through the body
C ) Exchange gases, nutrients and waste ✅
D ) Transport oxygen rich blood only

8 - Which blood vessels contain valves to prevent backflow of blood?

A ) Capillaries
B ) Veins ✅
C ) Arteries
D ) Aorta

9 - The pulmonary artery carries -----:

A ) Deoxygenated blood ✅
B ) Oxygenated blood
C ) Both oxygenated and deoxygenated blood
D ) Plasma only

10 - Blood pressure is highest-----:

A ) Capillaries
B ) Arteries ✅
C ) Veins
D ) Venules

11 - What connects arterioles to venules?

A ) Capillaries ✅
B ) Veins
C ) Arteries
D ) Aorta