Lub-Dub Heart Sound Of Human

hi! In this video i will try to learn about heart sound. if you are a nursing student,it is very important to know about lub dub heart sound. in this video i will try a essy methods. if you see the full video i hope you can learn easily about lub-dub heart sound. Dont skip the video if you skip the video,you canot understand so dont skip the video. #anatomy #heart