Immune system. Immune system. (Science: immunology) The body system, made up of many organs and cells, that defends the body against infection, disease and foreign substances. The immune system is often stimulated in specific ways to fight cancer cells.
An umbilical cord clamp may be used to hold the cord in place when a cut is made to separate a newborn baby from the placenta.his procedure usually first involves clamping the cord. The umbilical cord clamp thus refers to the devices used to hold the cord in place when the cut is made, and the clamp may stay on for several days while the remaining cord attached to the baby dries.
1 / 9. Umbilical stump: day one Your midwife will cut and clamp your baby's umbilical cord shortly after you've given birth. You and your baby won't feel this happening. Where the cord joined his tummy, your baby will have a stump that is about 2cm to 3cm long. 2 / 9.