Answer:
The lead whose positive electrode is placed on the left leg is II or DII (option C).
Explanation:
The electrocardiogram or EKG is a method of recording the electrical activity of the heart, useful for the diagnosis of diseases related to rhythm and heart rate. The 12-lead EKG is commonly used.
The electrode located on the left leg corresponds to the positive pole of the II or D-II lead, a bipolar peripheral lead whose negative pole is on the right arm. The electrode on the left leg is also the positive pole of the D-III lead, which goes to the left arm, and of the monopolar AVF lead.
The other options are not possible because:
- <em>AVR and AVL are monopolar leads located in the right and left arms, respectively.</em>
- <em>I or D-I corresponds to the bipolar lead whose poles are located between both upper extremities.</em>
Answer:
Tobacco or nicotine marketing is the marketing of nicotine-containing products or use.From the given options the following is not a reason why media advertisements for tobacco are controlled: They promote the health risks of smoking. However, mass media anti-smoking counter advertising campaigns can stimulate quitting activity and can lead to detectable declines in smoking prevalence
Explanation:
Answer:
<em>When your teacher assigns them to be due.</em>
False blood flows to pick up oxygen not carbon dioxide
