Get expert advice and community support on IDNLearn.com. Our experts are available to provide accurate, comprehensive answers to help you make informed decisions about any topic or issue you encounter.

A doctor detects an irregularity in the first part of the heartbeat.
Where would the abnormality occur that would cause this
irregularity?

• Valve between the left atrium and left ventricle

• Valve between the left atrium and the body

• Valve between the left ventricle and left atrium

• Valve between the left ventricle and the body


Sagot :

Answer:

• Valve between the left atrium and left ventrical.

Explanation:

The first part of the heartbeat occurs through the sound of the mitral and tricuspid valves closing. These valves are located between the right upper heart chamber (right atrium) and right lower heart chamber (right ventricle).