Answer: placebo
Explanation:
A placebo can be defined as a fake treatment that is capable of producing a real response in the patients. In the placebo treatment the patient is cared and given the identical treatment as that of real treatment but the pill, drug, injection, or liquid given in this condition consists of inactive substances that do not exert any effect over the body. The patient thinks that it is a real kind of treatment. This is used for the purpose of research to know whether this condition affects the health in a positive sense for disease and ill patients.
Answer:
Hi! (Ignore this it's just so I can submit it)
Tar is present in any tobacco product that is burned.
The last puffs on a cigarette can contain as much as twice the amount of tar as the first puffs. Tar in cigarette smoke paralyzes the cilia in the lungs and contributes to lung diseases such as emphysema, chronic bronchitis, and lung cancer.
Explanation:
There is a very slight "rolling" of the shoulders as the arms keep the body balanced with a pumping action.
The shoulder joint should be very supple so that as the arm swings through it do not pull them up too much.
