In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series or any expression; it is usually a number, but may be any expression. In the latter case, the variables appearing in the coefficients are often called parameters, and must be clearly distinguished from the other variables. For example, in.
Many different conditions can cause fainting. These include heart problems such as irregular heart beats, seizures, low blood sugar (hypoglycemia), anemia (a deficiency in healthy oxygen carrying cells), and problems with how the nervous system (the body's system of nerves) regulates blood pressure.
Then when you actually faint, you lose control of your muscles. Thus, falling is a likely scenario. Reduced brain oxygen causing syncope is due to a sudden drop in blood flow to your brain. Numerous causes can be behind your feeling faint or fainting symptoms. In some cases, especially for the elderly, heart rate and blood vessels donât react fast enough for their brainâs need of oxygen.