Lungs, Capillary bed where gas exchange occurs, Left atrium, Left ventricle, Right atrium, Right ventricle, Aorta, Systemic system, Pulmonary system, Pulmonary vein, Pulmonary artery, Vena cava.

Cardiovascular system - Double circulatory system

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?