Dugwayâs Chemical Test Division successfully tests JCAD system on Stryker. Caged in a menacing looking metal grid with intricate sensory equipment attached to all sides the Armyâs M113 NBC RV Stryker vehicle sits on a dusty road at Dugway Proving Groundâs target S grid being readied by its crew for testing....
The following conditions are when secondary curvatures of the spine  develop:   Cervical-when the baby starts to hold its head up   Lumbar-when the baby starts to â¦ walk. 4 people found this useful.
Diastasis Recti Abdominis commonly occurs around the umbilicus, but can occur anywhere between the xiphoid process and pubic bone. It is a result of abdominal musculature stretch weakness from maternal hormonal changes and increased tension by the growing uterus. Diastasis Recti Abdominis can occur in varying degrees during pregnancy and may not resolve spontaneously in the postpartum period. Symptoms of Diastasis Recti Abdominis Diastasis Recti Abdominis looks like a ridge, which runs down the middle of the belly area. It stretches from the bottom of the xiphoid process to the umbilicus and pubic bone, and increases with muscle straining.