pulmonary artery, pulmonary vein, vena cava, aorta, lungs, pulmonary loop, systemic loop, left atrium, left ventricle, right atrium, right ventricle.

Circulatory system

Leaderboard

Estilo ng visual

Mga pagpipilian

Magpalit ng template

Ibalik ng awtomatikong pag-save: ?