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12 Σεπ 2023 · The main function of the circulatory (or cardiovascular) system is to deliver oxygen to the body tissues, whilst simultaneously removing carbon dioxide produced by metabolism. Oxygen is bound to molecules called haemoglobin that are on the surface of the red blood cells in the blood.
6 ημέρες πριν · There are 2 primary circulatory loops in the human body: the pulmonary circulation loop and the systemic circulation loop. Pulmonary circulation transports deoxygenated blood from the right side of the heart to the lungs, where the blood picks up oxygen and returns to the left side of the heart.
4 Μαρ 2024 · The human circulatory system includes four major components i.e. blood, the heart, blood vessels, and lymph. How many Circulatory Systems are in the Human Body? The systemic circulation provides organs, tissues and cells with blood so that they get oxygen and other vital substances.
25 Ιαν 2018 · The human circulatory system comprises 4 main organs that have specific roles and functions. The vital circulatory system organs include: Heart; Blood (technically, blood is considered a tissue and not an organ) Blood Vessels; Lymphatic system
20 Ιουν 2023 · View an interactive 3D model of the circulatory system and its major components, including the heart. Also discover conditions that affect the circulatory system.
26 Αυγ 2024 · The diagram is labeled with the main parts of the cardiovascular system: the heart, arteries, capillaries, and veins. The heart is a fist-sized organ in the chest that is responsible for pumping blood. It has four chambers: two upper chambers (atria) and two lower chambers (ventricles).
15 Μαΐ 2022 · The Systemic Circulation; The circulatory system is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain ...
