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:
neck circles
Explanation:
tilting your head back could possibly demage your spine and vertebras
Answer:
The South African government is divided into three parts: the Executive (the Cabinet), the Legislature (Parliament), and Judiciary (the courts).
Explanation:
The term Pharmacologic should be used to describe a classification based on mechanism of action.
<h3>What is
Pharmacologic?</h3>
As a branch of basic science which draws on information and abilities from physiology, biochemistry, cell & molecular biology, and other fields, pharmacology is frequently referred to as the "bridge science." To rationally construct treatments, pharmacologists are able to "translate" such knowledge.
Pharmacologists can provide a distinctive viewpoint when addressing issues relating to drugs, hormones, and chemicals as a result of their multidisciplinary training.
Pharmacologists have access to a wide range of research opportunities because the area is interdisciplinary, which is not true of other branches of knowledge. People are drawn to careers in pharmacology because of this flexibility and the opportunity for practical application of research.
Learn more about pharmacology
brainly.com/question/2578609
#SPJ4
