This is for education and stuff. Sources: https://columbiasurgery.org/heart/about-heart#:~:text=The%20heart%20is%20a%20vital,predictable%20sequence%20called%20sinus%20rhythm. https://www.nhlbi.nih.gov/health/lungs#:~:text=Your%20lungs%20are%20the%20pair,updated%20on%20March%2024%2C%202022 https://www.niddk.nih.gov/health-information/kidney-disease/kidneys-how-they-work#:~:text=They%20are%20located%20just%20below%20the%20rib,one%20on%20each%20side%20of%20your%20bladder. https://share.upmc.com/2015/09/what-does-the-liver-do/#:~:text=Why%20Is%20the%20Liver%20So,a%20quick%20burst%20of%20energy. https://www.news-medical.net/health/What-Does-the-Large-Intestine-Do.aspx#:~:text=Researchers%20analyze%20the%20mutational%20landscape,Constipation https://my.clevelandclinic.org/health/body/22135-small-intestine https://www.healthline.com/health/what-does-the-spleen-do https://www.healthline.com/health/what-does-the-pancreas-do#:~:text=The%20takeaway,it's%20working%20at%20full%20capacity. https://my.clevelandclinic.org/health/diseases/7313-gallstones