part_of part of is part of part of in left side of continuous with connected to develops from Homo sapiens system aorta heart cardiac ventricle heart left ventricle http://upload.wikimedia.org/wikipedia/commons/2/20/Diagram_of_the_human_heart_%28cropped%29.svg https://github.com/obophenotype/uberon/wiki/Modeling-paired-structures-Design-Pattern left ventricle of heart ventriculus sinister cordis uberon left cardiac ventricle BTO:0001629 FMA:7101 NCIT:C12871 CALOHA:TS-0439 UBERON:0002084 A cardiac ventricle that is in the left side of the heart. left ventricle Thick-walled muscular chamber constituting the left border and apex of the heart. It receives oxygenated blood from the left atrium through the mitral orifice and send it off into the aorta. [Dorian_AF, Elsevier's_encyclopaedic_dictionary_of_medicine, Part_B:_Anatomy_(1988)_Amsterdam_etc.:_Elsevier][VHOG] galen:LeftVentricle The vertebrate heart initially forms as a tube from a population of precursor cells termed the first heart field (FHF). Cells from the adjacent second heart field (SHF) are then progressively added to the developing heart. In avian and mammalian hearts, the FHF contributes mainly to the left ventricle, whereas the SHF gives rise to the outflow tract and large portions of the right ventricle and atria. Both fields arise from common mesodermal progenitors, although the detailed lineage relationships between FHF and SHF remain uncertain.[well established][VHOG] In mammals continuous with aorta UMLS:C0225897 EMAPA:17337 cardiac left ventricle MA:0000092 VHOG:0000718 EHDAA2:0002178 primary heart field blood vasculature left cardiac chamber