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.
Secondary Raynaudâs is the term used when Raynaudâs is associated with another medical condition or disease, often of a rheumatic nature such as scleroderma (also known as systemic sclerosis), lupus (systemic lupus erythematosus) and rheumatoid arthritis.