Question
The majority of the nephron resides in the: Renal pelvis Renal pyramid Renal cortex Calyces
Ask by Marsh Barker. in the United States
Feb 24,2025
Upstudy AI Solution
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Answer
The majority of the nephron resides in the renal cortex.
Solution
The majority of the nephron resides in the **renal cortex**.
Here's a brief explanation of the options:
- **Renal pelvis**: This is the funnel-shaped structure that collects urine from the kidneys and directs it to the ureter. It does not contain nephrons.
- **Renal pyramid**: These are structures within the renal medulla that contain the collecting ducts and are involved in the concentration of urine, but they do not house the majority of the nephron.
- **Renal cortex**: This is the outer part of the kidney where the majority of the nephron's components, including the glomeruli and proximal and distal convoluted tubules, are located.
- **Calyces**: These are cup-like structures that collect urine from the renal pyramids and funnel it into the renal pelvis. They do not contain nephrons.
Thus, the correct answer is **renal cortex**.
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Simplify this solution Mind Expander
The majority of the nephron actually resides in the renal cortex, which is the outer part of the kidney. This is where the intricate filtering processes take place, as the renal corpuscles and convoluted tubules are located in this area, ensuring that your body efficiently manages its fluids and electrolytes! Did you know that each kidney has about a million nephrons? That’s a whole lot of tiny filtering units working overtime! Nephrons are vital for filtering blood, reabsorbing essential nutrients, and excreting waste through urine, all while maintaining the body's fluid balance—it's like a tiny, biological factory!
