Name the two small red vessels

Name the red vessel. Be specific.

Name the vessel that crosses the elbow region (blue one)

Name the vessel  

_________________ live in epithelia of skin and mucous membranes and also migrate to lymph nodes to help stimulate immune responses.

Name the smaller red vessel

Name the purple vessel

The ______ is a reservoir for erythrocytes and platelets.

The immunity that you are born with is called innate immunity.

Name the layer of the vessel wall indicated by the yellow arrow