Nicotine stomatitis is generally a reversible lesion once the irritant is removed. The prognosis for nicotinic stomatitis is excellent. Although nicotine stomatitis is caused by smoking tobacco products, it is generally not associated with dysplastic or malignant changes.
There are two types of nephrons, distinguished by their location in the kidney. Cortical nephrons are located in the renal cortex on the outside of the organ, while juxtamedullary nephrons are located deeper in the kidney, in the renal medulla. Each nephron is made up of a renal corpuscle and a renal tubule.The renal corpuscle provides the initial filtering component, while the renal tubule is responsible for reabsorption. The corpuscle is composed of the glomerulus and Bowman's capsule.he nephron is the basic functional and structural unit of the kidney, and each human kidney contains from 800,000 to one million of these units.
even though they comprise of 15% of the nephrons found in the kidney. They begin in the renal cortex, with the bowman's capsule. the loop of henle the penetrates deep into the medullary pyramid.The loop of henle then comes back up to the renal cortex. Superficial nephrons are the more common and are found in solely in the renal cortex.They begin in the renal cortex and stay there. The loop of henle dosnt protrude into the renal cortex like the jutxamedullary nephron. they only enter the renal medulla as the collecting duct forms. Source(s):he loop of henle then comes back up to the renal cortex. Superficial nephrons are the more common and are found in solely in the renal cortex. They begin in the renal cortex and stay there.