The right answer is Electrocardiography (or Electrocardiogram).
In a typical plot, one can notice five characteristic waves. They are called P, Q, R, S and T. The illustration below shows what a normal electrocardiogram looks like:
* the P wave marks the depolarization during the contraction of the atria;
* the PR interval indicates the time required to transmit the electrical impulse of the sinus node of the atria to the ventricular muscles;
* the QRS complex marks depolarization and ventricular contraction;
* the QT interval corresponds to the global ventricular repolarization;
* T wave refers to the end of ventricular repolarization.
Answer:
Explanation:
What is an aggressive response that Colin could make to his friend?
He can yell at his friend and unfriend him
What is a passive response that Colin could make to his friend?
he could act like nothing happened
What is an assertive response that Colin could make to his friend?
He can calmly tell his friend that he chooses what to do and would like him to stop that
2000 calories a day soo..you welcome
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Run the cutting board and knife through the dishwasher.
