Answer:
Yes, but most of the people do not try to do so
Which of the following are true about ECG machines?
They use electrodes.
They are used to assist doctors in the diagnosis of possible heart problems.
They use magnets to produce images of soft tissues.
They are never used while a patient isexercising.
An electrocardiogram (ECG or EKG) <u>records the electrical signal from your heart to check for different heart conditions.</u> <u>Electrodes are placed on your chest to record your heart's electrical signals</u>, which cause your heart to beat. The signals are shown as waves on an attached computer monitor or printer.
Answer:
B. False cause
Explanation:
False cause is a type of fallacy that tries to relate an event or occurrence to a causal factor which may not really exist. A false cause does not provide sufficient evidence that an event was actually a product of the supposed cause.
In the case of the couple in the example, they strongly believed that the Christian Science was the cause of their son's immediate recovery. The false cause usually starts with the succession of two conditions. In the example given, the first condition was the presence of an ailment, which is followed by a cure and complete recovery.
However, there is a lack of sufficient evidence that the Christian Science is actually effective. In fact, it may really be a confirmation bias of the parents preconceived beliefs.
Answer:
Body Fat Ratio. It is a new indicator of obesity. It is far more efficient that the Body mass index. The main reason for this is that BMI does not differentiate between muscle mass and fat mass and it also does not differentiate central obesity.
Body fat ratio has been exactly devised in order to root out all the fallacies associated with BMI. It is the current best obesity indicator available to us.
