When the SA node is not functioning, an electrocardiogram (ECG) will show: C. no P waves with a HR between 40-60 bpm.
<h3>What is an ECG?</h3>
ECG is an acronym for electrocardiogram and it can be defined as an instrument which is designed and developed for the measurement of the cardiorespiratory fitness of an individual at rest.
Generally, an electrocardiogram (ECG) will show no P waves with a heart rate (HR) between 40-60 beat per minute (bpm) when the SA node is not functioning properly.
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Complete Question:
If the SA node is not functioning, an ECG will show ________.
a.) more P waves than QRS waves.
b.) higher P waves.
c.) no P waves with a HR between 40-60 bpm.
d.) no QRS waves.
The given statement is False.
People who keep domestic animals are strictly liable for any harm inflicted by the animals.
Explanation:
People keep many type of animals as pets in their homes. Some of the common animals which are being kept as pets are:
So if animals kept by people in their homes harm someone, or something, then the owner of the animal is not liable for it. This is because the animal's behavior is not is control of the people. People can only train them, but to always obey the owner is not in the hands of the owner. The nature of animals may not always remain the same, they can cause harm to things or people, but because they are animals, so the owner is not liable.
For example, a man has a dog as pet and his dog went in the neighbor's garden and dig the soil. In this case the owner is not liable for the damage the dog caused. No doubt the owner could help the neighbor in settling the things together but he is not liable for the damage,
Learn more about animals at:
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C is the correct answer itink
Historical perspectives change over time depending upon the biases of the writer.