An anatomical illustration of the human circulatory system highlights the heart with a glowing effect. The image depicts major arteries and veins branching throughout a translucent human torso, vividly showing the pathways of blood flow. Red and blue colors differentiate oxygen-rich and oxygen-poor blood vessels, respectively, against a dark background. The illuminated heart is centrally positioned, emphasizing its crucial role in the circulatory system, with detailed vascular structures extending into the arms and neck.
 
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