Do not peel or remove stems. Cover figs with water and boil 2 minutes. Drain. Gently boil figs in light syrup (1 cup sugar to 4 cups water) for 5 minutes. Add 2 tablespoons bottled lemon juice per quart or 1 tablespoon per pint to the jars.
With each heartbeat, blood flows through the kidneys. Each kidney contains up to a million filtering units called nephrons. Each nephron is made up of tiny capillary loops called a glomerulus. Millions of glomeruli (plural of glomerulus) filter urea, other waste and excess water from the blood.
The urinary system, also known as the renal system, consists of the kidneys, ureters, bladder, and the urethra. Each kidney consists of millions of functional units called nephrons.