This topic contains a solution. Click here to go to the answer

Author Question: After leaving the area of the AV node, impulses go through the ________ to reach the right and left ... (Read 7451 times)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

chandani

  • Hero Member
  • *****
  • Posts: 541
Which of the following best describes the elements of a single cardiac cycle?
◦ QRS complex, ST segment, and T wave
◦ P wave, PR segment, PR interval, QRS complex, and T wave
◦ P wave and QRS complex
◦ P wave, PR segment, and PR interval



komodo7

  • Sr. Member
  • ****
  • Posts: 322
P wave, PR segment, PR interval, QRS complex, and T wave



BRWH

  • Hero Member
  • *****
  • Posts: 553
The heart's normal rhythm usually originates in the:
◦ atria.
◦ SA node.
◦ AV node.
◦ ventricle.



ecox1012

  • Sr. Member
  • ****
  • Posts: 344
SA node.



BRWH

  • Hero Member
  • *****
  • Posts: 553
Excellent



ecox1012

  • Sr. Member
  • ****
  • Posts: 344
Great! Please up vote :D



serike

  • Hero Member
  • *****
  • Posts: 542
To find out if a rhythm is regular or irregular, measure the ________ across the entire strip.
◦ PR intervals
◦ PR segments
◦ R-R intervals
◦ QRS complexes




 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

For a complete list of videos, visit our video library