There are multiple definitions:

1. Visible Human Dataset(English)

   • NLM

2. valvular heart disease(English)

   • characterized by damage to or a congenital defect in one or more heart valves: mitral, aortic, tricuspid, and pulmonary. Heart valves have a single function: to permit unobstructed forward blood flow through the heart. Frequently associated with acute heart failure. Mixed type refers to the combination of stenotic and regurgitant lesions affecting the same valve. Overall incidence of 63.9 cases per 100 000 persons years, and 10.4% of these cases have MVD or mixed VHD, with a higher incidence in men
   • AS, AR, MR, MS, AHF, SMR, FAC, RHF, RV, RVD, TAPSE, AVR, bSSFP, CE-MRA, CMR, LGE, LVESVi, LVOT, MAVD, PC, RF, RVol, VENC, AVA, BAV, EACVI, ECV, GLS, IE, MMI, MPG, MVD, PBMV, PHT, PISA, PMBV, RHD, sPAP, TAVR, TR, VHD, VTI
   • Cardiology, Pathology, Medical imaging
   • https://www.ncb…ooks/NBK209979/
   • https://doi.org….1002/ejhf.3106
   • https://doi.org…3/ehjci/jeaf026