There are various benefits of training heart zone through physical activities.
Benefits of good physical and healthy body and reduce the chances of heart diseases will experience by Chris for training in his target heart rate zone. . Brisk walking, swimming and running are the examples of physical activities that Chris can do to train in his training heart rate zone.
Moderate aerobic activity is good for targeting heart zone in which the individual do at least 150 minutes a week of moderate aerobic activity such as brisk walking or swimming as well as Vigorous physical activity in which an individual do at least 75 minutes a week of vigorous aerobic activity such as running so we can conclude that there are various benefits of training heart zone through physical activities.
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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:
a
Explanation:
can control- modifiable, cant control=nonmodifiable
Answer:
When S mutans, lactobacilli, and other plaque species were compared in vitro for their ability to ferment sucrose at different pH values, S mutans was found to be more active than the other bacteria at pH 5.0, and thus, it is probably most active in vivo at the very pH at which the teeth begin to demineralize.
