How well do you know about hemodynamics? Do you imagine you will be able to win this quiz? As far as this quiz goes, you should know what the portion of the circulatory system with the largest cross-sectional area is, what vasoconstriction is. What is the linear velocity of blood at the average cardiac output in the aorta, and how arterioles and capillaries differ. Learn more about hemodynamics by taking this quiz. All the best.
Muscle
Skin
Brain
Kidney
Capillaries
Arterioles
Large Arteries
Large Veins
Carotid artery occlusion
Haemorrhage
Lying down
Asphyxia
32 cm/s
64 cm/s
8 cm/s
50 cm/s
More than 3000
Less than 3000
Less than 2000
More than 2000
They have thick muscular walls
They have rich sympathetic innervation
They have smallest internal diameter
The pressure drop is greatest than that across any other vessel
Arterioles have no adventitia
Capillaries have no muscle coat
Capillaries have no intimal layer
Only difference is diameter of lumen
None of the above
In the conditions where the viscosity of blood increases
In all situations where there is turbulence
When flow passes suddenly from a narrower to wider vessel
When blood enters the parent vessel
Aorta
Capillaries
Arterioles
Left ventricular musculature
Viscocity
Blood flow volume
Cross sectional area
Length
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