This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The cardiac electrical impulse normally begins spontaneously in the sinoatrial (SA) node because of ... (Read 29 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Aug 28, 2021
The cardiac electrical impulse normally begins spontaneously in the sinoatrial (SA) node because of what reason?

◦ It has a superior location in the right atrium.
◦ It is the only area of the heart capable of spontaneous depolarization.
◦ It has rich sympathetic innervation via the vagus nerve.
◦ It depolarizes more rapidly than other automatic cells of the heart.
Pathophysiology: The Biologic Basis of Disease in Adults and Children ¦ McCance, Huether ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by joblessjake on Aug 28, 2021

AmberC1996

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Aug 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


joblessjake

  • Member
  • Posts: 555
Reply 2 on: Aug 28, 2021
Excellent

raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Rotating around any node leaves a phylogeny unchanged Rotating around any node leaves a phylogeny unchanged
Location of lymph vessels, lymphatic ducts, and areas of lymph node concentrations. Location of lymph vessels, lymphatic ducts, and areas of lymph node concentrations.
Blood Flow Through The Cardiac Valves Blood Flow Through The Cardiac Valves
Electrical charge of the inner and outer regions of nerve cells Electrical charge of the inner and outer regions of nerve cells
Abnormalities Caused by Cardiac Pathology Abnormalities Caused by Cardiac Pathology
MOMENTUM AND IMPULSE MOMENTUM AND IMPULSE
Video: Power Supply Polyacrylamide Gel Protein Sample

For a complete list of videos, visit our video library