#5 Hershey Park, Pennsylvania, USA. If you love chocolates, (well, who doesnât?), then the Hershey Park at Pennsylvania, is the perfect place for a theme park honeymoon destination for you. With a choice of 65 rides including 12 rollercoasters, ranging from mild to wild, couples are spoilt for options.
White Blood Cells. There are four main components of blood: red blood cells, white blood cells, platelets and plasma. White blood cells protect your body from infections and foreign bodies. A low white blood cells count means your body has a harder time fighting viruses, bacteria and other foreign bodies.
White blood cell. White blood cells (also called leukocytes or immune cells) are cells which form a component of the blood. They help to defend the body against infectious disease and foreign materials as part of the immune system. There are normally between 4x109 and 11x109 white blood cells in a litre of healthy adult blood - about 7,000 to 25,000 white blood cells per drop.