15 Circulation Of Blood In Heart Diagram. The circulatory system is an organ system that permits blood and lymph circulation to transport nutrients, oxygen, carbon dioxide, hormones, blood cells, etc. It can be divided into two small circulations which are the minor (pulmonary) blood circulation, and the major (systemic) blood circulation.
See all blood, heart and circulation topics. Ncert solutions for class 11 biology body fluids and circulation. The deoxygenated blood from the heart enters the lungs through the pulmonary valve as seen in the human heart diagram.
Diagram of the human circulatory system (infographic).
15 Circulation Of Blood In Heart Diagram. Blood circulation within the heart for kids. The human circulatory system consists of a network of arteries, veins, and capillaries, with the heart pumping blood through it. Due to improper blood flow heart failure occurs 1. Acute lymphoblastic leukemia see acute lymphocytic leukemia.