<span>Dependent variable
</span>
The observed results of an experiment that occur from changes in the independent variable are known as dependent variable.<span>
Variables are observable and measurable objects used in a study.
Independent
variables are those variables manipulated to produce a desired or
predicted outcome whereas the dependent variable is the variable that
receives the treatment and produces the product. </span>
Answer:
The correct option is : b. can be mild, moderate, or severe
Explanation:
Myocardial infarction, or heart attack, is a medical condition that occurs when the flow of blood stops or decreases to the human heart, thus causing damage to the heart muscles. Some of the symptoms include chest pain, nausea, sweating, cold sweat, fatigue, etc.
Heart attacks<u> can be mild, moderate or severe and can also cause sudden death. </u>
If the inadequate blood flow to the heart lasts long enough, it can lead to <u>necrosis of the heart tissues</u>.
Myocardial infarction can be <u>diagnosed by electrocardiogram (ECG), echocardiogram, blood tests, X-ray, angiogram, MRI.</u>
Answer:
The first heart sound (lub) can be heard the loudest at the mitral area. This sound represents the closure of the mitral and tricuspid valves and is a low pitched, dull sound at the beginning of ventricular systole. S2 – The second heart sound (dub)
Answer:
The correct answer is hypnosis.
Explanation:
Hypnosis is a state, in which a state similar to trance is induced, which resembles sleep. In this state, the patient is more prone to follow suggestions and directions given by the hypnotist. During this state, a person is more focused on the suggestions provided to him.
I'm saying A but I might be wrong that's what I think I tried my best
