MENT PLAN. If you choose to have a lump sum distribution payment that is eligible for rolloverPaid T o You. (1)You will receive only 80% of the taxable portion of the distribution. The Retirement System is required. to withhold the remaining 20% of the taxable portion of the payment to send it to the IRS as income.
Detrusor muscle. The detrusor muscle is a layer of the urinary bladder wall made of smooth muscle fibers arranged in spiral, longitudinal, and circular bundles. When the bladder is stretched, this signals the parasympathetic nervous system to contract the detrusor muscle. This encourages the bladder to expel urine through the urethra.
Three sets of muscles work together like a dam, keeping urine in the bladder between trips to the bathroom. The first set of muscles, called the internal sphincter, is located where the bladder neck joins the urethra and along the urethra itself.