Claims are based more on truth than scientific claims are. Anyone can make a claim, but a scientific claim is backed by experimental evidence. Claims are based on evidence and scientific claims are made by scientists. Controlled experiments are used in claims, while scientific claims use multiple trials.

the ecg findings of an acute anterior myocardial infarction wall include: st segment elevation in the anterior leads (v3 and v4) at the j point and sometimes in the septal or lateral leads, depending on the extent of the mi. this st segment elevation is concave downward and frequently overwhelms the t wave.

explanation:

the members of alcoholic anonymous aren't required to disclose their last names.