B Heart Chambers Path of Blood Through Heart oxygenated blood deoxygenated blood to lungs to body oxygenated blood rom lungs deoxygenated blood from body
B. Heart Chambers
B Heart chambers Path of Blood Through Heart 1 Right Heart deoxygenated blood oxygenated blood to lungs receives venous blood from oxygenated blood systemic circulation from lungs via superior and inferior ygenated od from body vena cava into right atrium >pumps blood to pulmonary circulation from right ventricle >2. Left heart >receives oxygenated blood from pulmonary circulation > pumps blood into systemic circulation
B. Heart Chambers ➢pumps blood to pulmonary circulation from right ventricle ➢2. Left Heart ➢receives oxygenated blood from pulmonary circulation ➢pumps blood into systemic circulation ➢ 1. Right Heart ➢ receives venous blood from systemic circulation ➢ via superior and inferior vena cava into right atrium
Heart valves >1. Atrioventricular tricuspid--between RA and rv three leaflets mitral--between La and LV: two leaflets Aortic 2. Semilunar Mitral valve pulmonic--three leaflets Tricuspid- valve aortic--three leaflets
C. Heart Valves ➢ 1. Atrioventricular ➢ tricuspid--between RA and RV; three leaflets ➢ mitral--between LA and LV; two leaflets ➢ 2. Semilunar ➢ pulmonic--three leaflets ➢ aortic--three leaflets
Pulmonic semilunar valve Aortic semilunar valve Bicuspid valve Tricuspid valve (into left ventricle) (into right ventricle)
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