Fig. 1. (A) Overview of circulatory anatomy of a shrimp. (B) Dorsal view of heart.
(C) Lateral view of heart. AA, anterior aorta; ALA, anterior lateral artery;
DOV, dorsal ostial valve; HA, hepatic artery; LOV, lateral ostial valve; PA,
posterior aorta; SA, sternal artery; VOV, ventral ostial valve.