The ddx of intrinsic renal disease is: glomerular, tubular, interstitial, or vascular 3. Glomerulonephritis presents with an active sediment (RBC, protein) and nephrotic syndrome presents with a bland sediment (heavy protein, otherwise negative U/A).
Smell is the most subtle of senses touched by spring. In spring there is the sweet fragrance of flowers, which is perhaps the first thing many think of. But my thoughts are drawn to subtler scents. In winter the sun is low and weak, giving little light and even less warmth.
Fragrant trees. 1  The fresh needles of the European larch (Larix decidua) in Spring, a deciduous conifer, when crushed smell of freshly cut grass with a hint of pine. 2  The opening buds and young leaves of Balsam Poplar (Populus spp.) in Spring have a sweet honey or musk smell. Wood from the Sassafrass tree (Sassafrass spp.) was once a major export, second only to tobacco, from North America to Europe. An essential oil distilled from its bark is still popular today.