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

Author Question: Describe the parts of the conduction system of the heart. What will be an ideal ... (Read 81 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jun 27, 2018
Describe the parts of the conduction system of the heart.
 
  What will be an ideal response?

Question 2

The eardrum is also called the ________ membrane.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 27, 2018
Answer to Question 1

The conduction system of the heart starts with the sinoatrial node (SA), which initiates the electrical impulse to begin each heartbeat. Then electrical impulse travels to the atrioventricular node (AV), to the bundle of His, and then down the right and left bundle branches in the interventricular septum. At the apex of the heart, the right and left bundles separate, and the electrical impulse spreads across the ventricles in a network of nerves called the Purkinje fibers.

Answer to Question 2

tympanic


amal

  • Member
  • Posts: 572
Reply 2 on: Jun 27, 2018
YES! Correct, THANKS for helping me on my review

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

The Endomembrane System 1 The Endomembrane System 1
Schematic of the Earth–Moon system (without a consistent scale) Schematic of the Earth–Moon system (without a consistent scale)
Disorders of the Male Reproductive System Disorders of the Male Reproductive System
Drugs That May Worsen Heart Failure Drugs That May Worsen Heart Failure
Most Americans obtain their drinking water from a community water system Most Americans obtain their drinking water from a community water system
Solar system Solar system
Video: Michaelis–Menten equation & Kinetic parameters

For a complete list of videos, visit our video library