Vasodilation refers to the widening of blood vessels. It results from relaxation of smooth muscle cells within the vessel walls, in particular in the large veins (called venodilators), large arteries, and smaller arterioles. The process is the opposite of vasoconstriction, which is the narrowing of blood vessels. When blood vessels dilate, the flow of blood is increased due to a decrease in vascular resistance. Therefore, dilation of arterial blood vessels (mainly the arterioles) decreases blood pressure.
Answer by Bessey52. Confidence votes 7.6K. An IQ of 123 is in the upper 5% of the population-however, even if you may be blessed with a high IQ, it comes down to what you plan to do to use it to its full capacity. A good IQ test is not age-dependent, so any score over 100 (which is average) would be, by definition, above average, irrespective of age. 2 people found this useful.
Did you just take an IQ test and now you wonder if 147 is a good or bad IQ score? Or maybe you know someone who has a 147 IQ and youâre wondering if 147 is a high or low IQ score?Yes, 147 is a good IQ score. In fact, 147 IQ means that you are very gifted and highly advanced. A 147 IQ would put you in the upper crust of highly intelligent people in this society.To put it in perspective, most IQ scores range from 40 to 140.heck other IQ scores here to see if they are any good! This is Research Maniacs' interpretation of an IQ score of 147. There are many different IQ tests which test things like your memory, general knowledge, and logical reasoning.