This topic contains a solution. Click here to go to the answer
« previous next »
Pages: 1 2 3 4 5 ... 15   Go Down

Author Question: After leaving the area of the AV node, impulses go through the ________ to reach the right and left ... (Read 1914 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
Reply #20 on: May 18, 2019
Which of the following best explains the mechanism called irritability?
◦ The normal pacemaker slows down and gives up control.
◦ The normal pacemaker changes its inherent rate.
◦ A lower pacemaker site speeds up to take control of the heart.
◦ The ventricles repolarize before they are ready.
Basic Arrhythmias ¦ Walraven ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #21 on: May 18, 2019
A lower pacemaker site speeds up to take control of the heart.


itsmyluck

  • Hero Member
  • *****
  • Posts: 546
Reply #22 on: May 18, 2019
Thank you!


pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #23 on: May 18, 2019
Always glad to help...


melly21297

  • Hero Member
  • *****
  • Posts: 565
Reply #24 on: May 18, 2019
Which of the following does NOT happen when the sympathetic branch is stimulated?
◦ Impulses go faster through the AV node.
◦ Heart rate increases.
◦ The heart becomes more irritable.
◦ Ventricular conduction slows down.


Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #25 on: May 18, 2019
Ventricular conduction slows down.


panfilo

  • Hero Member
  • *****
  • Posts: 572
Reply #26 on: May 18, 2019
When an EKG machine is turned on but not yet connected to the patient, the stylus produces a straight line called the ________ line.
◦ equal force
◦ isoelectric
◦ straight
◦ standard


Andromeda18

  • Sr. Member
  • ****
  • Posts: 336
Reply #27 on: May 18, 2019
isoelectric


panfilo

  • Hero Member
  • *****
  • Posts: 572
Reply #28 on: May 18, 2019
Thank you!


Andromeda18

  • Sr. Member
  • ****
  • Posts: 336
Reply #29 on: May 18, 2019
Always glad to help...


Pages: 1 2 3 4 5 ... 15   Go Up
« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Insect species diversity on British host trees supports the area hypothesis. Insect species diversity on British host trees supports the area hypothesis.
Fusiform Face Area and Autism Fusiform Face Area and Autism
a) Shift your weight at the end of your reach. b) Avoid overreaching. a) Shift your weight at the end of your reach. b) Avoid overreaching.
Left-handedness Left-handedness
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
Calculating the lateral surface area of a right prism Calculating the lateral surface area of a right prism
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library