circulatory system

Which of the following has the thinnest walls?

• artery

• vein

• lymphatic vessel

• capillary

Vein transport ___blood,

Artery have 3 layers of wall which are Tunica_, Tunica_ and Tunica_

• Externa

• Intima

• Interna

• Media

Which of the vessel have moderate permeability

• Artery

• Vein

• Capillary

Are valves absent in lymphatic vessel?

• Yes

• No