Answer:
Sweet Potatos, Corn, Beets
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:Because DNA is a complex, long-chained molecule that contains the genetic blueprint for building and maintaining all living organisms. Found in nearly all cells, DNA carries the instructions needed to create proteins, specific molecules essential to the development and functioning of the body.
Explanation:
The nurse should find out how irregular and how rapid is the heart rate in deciding on the type of care for this condition to decrease the chances of stroke or other heart disease. Depending on the severity of the heart rate irregularity, she may choose stroke-reducing medications, medications to control the fibrillations, electric shock treatment, and having a pace<span>maker fitted for example. </span>
D. Large intestines
Hope this helps :)
