Sherzodovna, Yusupova Ruhshona, and Shodikulova A. Z. “Heart and Its Structure, The Importance of the Circulatory System in the Human Body”. Journal of Science in Medicine and Life 2, no. 4 (April 18, 2024): 14–16. Accessed April 4, 2026. https://journals.proindex.uz/index.php/JSML/article/view/861.