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A person usually had two kinds of thinking, the is the way of concrete thinking and the other one is through abstract thinking. By concrete thinking, a person will just be able to rely on facts that surrounds that person. This kind of thinking doesn't go beyond facts or not be able to think out of the box. Concrete thinkers always generalized the concept of all things. The abstract thinker on the other hand, they tend to understand things through different meanings, they look things with different perspective. In simplest terms, Concrete thought is based on facts while abstract thought is based on ideas.
If a pedestrian lane is properly used by the community, then, avoidable road accidents will be kept to a minimum. The same thing can be said if vehicle safety programs are being practiced by the members of a certain community. This will eventually lead to the preservation of life.
Answer:
Romano-Ward syndrome (RWS) is a form of long QT syndrome, a heart condition that causes the heart muscle to take longer to recharge between beats than usual.
Explanation:
The heart muscle (myocardium) has the ability to contract and relax in a very precise rhythm so that each cavity, in order, is filled and then empties of the blood it contains. Romano-Ward syndrome is the most common form (autosomal dominant form) of long QT syndrome characterized by an abnormality of cardiac electrical activity that can be diagnosed by recording the electrical impulses of the heart. Despite having a normal anatomy, the heart has electrical dysfunction (abnormally long QT interval) .This syndrome is associated with an increased risk of syncope (fainting), loss of consciousness, heart rhythm disturbances, and even cardiac arrest, which can occur due to efforts or the administration of certain medications. The most frequent causes of the syndrome are mutations in the KCNQ1, KCNH2 and SCN5A genes (these encode proteins that form channels through the cell membrane), these channels transport ions such as potassium and sodium, inside and outside the cells. In heart muscle cells, these ion channels play critical roles in maintaining the heart's normal rhythm.