Aldosterone belongs to a class of hormones called mineral corticoids, also produced by the adrenal glands. Aldosterone helps maintain blood pressure (BP) and water and salt balance in the body by helping the kidneys retain sodium and excrete potassium.ldosterone belongs to a class of hormones called mineral corticoids, also produced by the adrenal glands. Aldosterone helps maintain blood pressure (BP) and water and salt balance in the body by helping the kidneys retain sodium and excrete potassium.
A stepper motor is a permanent magnet or variable reluctance dc motor that has the following performance characteristics: 1. rotation in both directions, 2. precision angular incremental changes, 3. repetition of accurate motion or velocity profiles, 4. a holding torque at zero speed, and.
In physical geography, a steppe (Russian: ÑÑÐµÐ¿Ñ, step' ; [sÊ²tÊ²epÊ²]. ) is an ecoregion, in the montane grasslands and shrublands and temperate grasslands, savannas, and shrublands biomes, characterized by grassland plains without trees apart from those near rivers and lakes.n Asia, a subtropical steppe can be found in semi-arid lands that fringe the Thar Desert of the Indian subcontinent. In Australia, subtropical steppe can be found in a belt surrounding the most severe deserts of the continent and around the Musgrave Ranges.