Answer:
There is not such a thing as a QRS wave and it is just another name for QRS complex which I'm sure you know represents ventricular polarization
Explanation:
Answer:
don't go meet that guy. you really have no clue if he is what he seems like. IF you go then i am going to go with you because i am not going to let you go by your self. You need to know more about this person. Be smart and bring somthing to protect yourself.
Explanation: