The aorta and cardinal vein, in particular, are the very first major vessels to be developed, so as to carry blood in and out of the heart. (sciencedaily.com)
About one percent of newborns suffer from congenital heart disease, in which structural flaws in the organ, such as misshapen valves or abnormal connections between major vessels, disrupt blood circulation. (hhmi.org)
Yet sizeable issues, such as the way major vessels are taking Somali fishing spots, are reduced to singular, passing lines of dialogue. (impulsegamer.com)