Chapter 13, Problem 2RA

All arteries in the body contain oxygen-rich blood with the exception of

$\begin{array}{l}\text{a}\text{. the aorta}\text{. c}\text{. the renal artery}\text{. }\\ \text{b}\text{. the pulmonary artery}\text{. d}\text{. the coronary arleries}\text{.}\end{array}$