Fact 1: Blood pressure is highest in arteries and lowest in veins.

Fact 2: Blood moves slowly and with very little pressure in veins.

Given the two facts above, answer the question "what have very little pressure?" with the following options: 
- bushes
 - mines
 - alpacas
 - bamboo
 - toads
 - ferns
 - veins
 - legumes


 

       veins  