Now, let’s get to know the heart a bit better. “The atria and ventricles work together, alternately contracting and relaxing to pump blood through your heart. The electrical system of your heart is the power source that makes this possible,” (Cleveland Clinic). Apparently, the heart beats because of electricity running through it. When the heart beats, blood is sent throughout the entire body. It’s not only important to know why your heart beats, but also how to take a pulse. To take a pulse, put your index and middle fingers around the vein below your wrist (this may take some adjusting). Wait, and count the amount of beats there are in 1 minute. The number of beats is your “beats per minute”, or BPM for short. This experiment affects me because because I like to play video games. I figured it would be fun to do a science fair project about them. Also, some people say that video games are bad for you. This could be used as an argument to say that they could actually save lives. In the community, people could put video games in hospitals to get someone’s heart with a slow rate to beat faster (that is, if my hypothesis is
Now, let’s get to know the heart a bit better. “The atria and ventricles work together, alternately contracting and relaxing to pump blood through your heart. The electrical system of your heart is the power source that makes this possible,” (Cleveland Clinic). Apparently, the heart beats because of electricity running through it. When the heart beats, blood is sent throughout the entire body. It’s not only important to know why your heart beats, but also how to take a pulse. To take a pulse, put your index and middle fingers around the vein below your wrist (this may take some adjusting). Wait, and count the amount of beats there are in 1 minute. The number of beats is your “beats per minute”, or BPM for short. This experiment affects me because because I like to play video games. I figured it would be fun to do a science fair project about them. Also, some people say that video games are bad for you. This could be used as an argument to say that they could actually save lives. In the community, people could put video games in hospitals to get someone’s heart with a slow rate to beat faster (that is, if my hypothesis is