about heart five point

1.	about heart five point
Answer» 1.Heart is a mesodemally derived organ which is situated in thoracic cavity in between 2 lungs and slightly tilted towards left. 2.it is covered with double walled membranous bag pericardium. 3. Human heart have 4 chambers i. e. 2 atrium and 2 ventricle 4. The left and right ventricle are separated by inter-ventricular septum. 5. The left and right atrium are separated by inter-atrial septum

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