The smallest lumen blood vessel in the body i | vedclass

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Question

(A) Capillaries are the smallest blood vessels in the body,with a lumen diameter of approximately $5-10 \ \mu m$.They connect arterioles and venules,f

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Capillary

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(A) Capillaries are the smallest blood vessels in the body,with a lumen diameter of approximately $5-10 \ \mu m$.They connect arterioles and venules,facilitating the exchange of gases,nutrients,and waste products between the blood and the surrounding tissues.Due to their extremely narrow lumen,red blood cells often pass through them in a single file.

Column-$I$	Column-$II$
$a.$ Capillaries	$(i)$ Valves
$b.$ Veins	$(ii)$ Smooth muscles
$c.$ Aorta	$(iii)$ Narrowest blood vessels
$d.$ Tunica media	$(iv)$ Elastic artery

The smallest lumen blood vessel in the body is:

Similar Questions

Match column $I$ with column $II$.
Column-$I$ Column-$II$
$a.$ Capillaries $(i)$ Valves
$b.$ Veins $(ii)$ Smooth muscles
$c.$ Aorta $(iii)$ Narrowest blood vessels
$d.$ Tunica media $(iv)$ Elastic artery

Select the alternative which shows the correct matching.

The carotid artery carries:

The structure of which of the following consists of a layer of single cell thickness?

The two branches of the iliac artery are:

Which of the following is devoid of valves?

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