A sports garment including a pullover shirt having inner and outer lower layers. In at least one embodiment, the gaming machine may be adapted to dynamically change its volume. A ring is slidably attached to the link and a finger extends from the ring. The first CAM cell comprises a first logic circuit, the second CAM cell comprises a second logic circuit, and the first logic circuit and the second logic circuit form a static CMOS logic circuit. A method performed by the apparatus is also provided. Applications described include treatments for anemia, head injury, hemorrhage or hypovolemia, ischemia, cachexia, sickle cell crisis and stroke; enhancing cancer treatments; stimulating hematopoiesis; improving repair of physically damaged tissues; alleviating cardiogenic shock; and shock resuscitation.