Penetrating cardiac injuries are rarely reported in the literature. Foreign bodies are rarely seen in the heart and most patients with penetrating cardiac injuries die from hemorragic or pericardial tamponade before arriving at the hospital. Bedside ultrasonography is a highly valuable and readily learned tool that has expanded rapidly since its introduction more than 20 years ago. https://nzjdaufkgng4f1.timeblog.net/70688261/how-ornamental-fish-get-their-color