Always be sure to wash your hands
120/80 is the normal for a kid in some cases when they are a little over weight. but if they are in normal range of weight and height 117/72
Answer:
It basically means that no one is getting beaten up
<span>The mitral valve does this between the left atrium and ventricle. The "lub" is the sound of the tricuspid and mitral valves closing. Each of your heart's ventricles has an outlet valve. The right ventricle uses the pulmonary valve to help move blood into the pulmonary arteries.</span>
