adaptive immunity. The component of immunity that is pathogen-specific and creates memory. It consists of the mechanisms of cell-mediated and antibody-mediated immunity.daptive immunity. The component of immunity that is pathogen-specific and creates memory. It consists of the mechanisms of cell-mediated and antibody-mediated immunity.
Intravenous Pyelogram (IVP) Guide. An intravenous pyelogram (IVP) is an X-ray test that provides pictures of the kidneys, the bladder, the ureters, and the urethra (urinary tract ). An IVP can show the size, shape, and position of the urinary tract, and it can evaluate the collecting system inside the kidneys.
During intravenous pyelogram. For an intravenous pyelogram, you lie on your back on an exam table. The X-ray machine usually is either attached to or part of the table. An X-ray image intensifier â the part of the machine that obtains the images â is positioned over your abdomen. X-rays are taken of your urinary tract before any dye is injected.