Tag: Renal system

Over 70% of filtered sodium is reabsorbed in the proximal convoluted tubule alone. To counteract this process and increase urination, what is the main mechanism of action of diuretics? These drugs function primarily by inhibiting sodium reabsorption at various points along the kidney's nephron.

As a central nervous system stimulant, phentermine is a powerful appetite suppressant that works by altering brain chemistry. It is a common misconception that its effects are limited to the brain, but the question of what organ does phentermine affect extends to several key body systems, including the heart, blood vessels, and kidneys.

According to the Centers for Disease Control and Prevention, nearly half of all adults in the United States have hypertension, a key reason for taking medication. Olmesartan is a prescription medication that works to lower this high blood pressure by relaxing and widening the blood vessels.

Furosemide, widely known by the brand name Lasix, is a potent medication used to treat excess fluid accumulation, a condition known as edema. Its effectiveness hinges on its interaction with a specific organ, prompting the question: **What organ does furosemide affect?**.