Step 1/2

The given figure is of the blood vessels with their microscopic layers.

Starting from the major vessels the artery and the vein.

From above to downwards.

1)Endothelium

2)Subendothelial Membrane

3)Internal Elastic Membrane (not present in vein)

4)Smooth Muscle and elastic fibres

5)External Elastic Membrane (not present in vein)

6)Collagen Fibres

7) Vasa vasorum

8)Lumen(on the left)

Under a broad spectrum understanding the structure of vessels

Step 2/2

Furthermore

The labellings for capillary are:

1) Capillary network

2)Basement Membrane

3)Endothelial Cells

Final Answer

Final Answer ➡️

ℹ️From above to downwards.

1)Endothelium

2)Subendothelial Membrane

3)Internal Elastic Membrane (not present in vein)

4)Smooth Muscle and elastic fibres

5)External Elastic Membrane (not present in vein)

6)Collagen Fibres

7) Vasa vasorum

8)Lumen(on the left)

ℹ️for capillary :

1) Capillary network

2)Basement Membrane

3)Endothelial Cells