What is the primary reason for the low-pressure state of peritubular capillaries?
Understand the Problem
The question is asking about the primary reason for the low-pressure state of peritubular capillaries, seeking to identify which of the provided options accurately explains this phenomenon.
Answer
To absorb fluids and nutrients efficiently.
The low-pressure state of peritubular capillaries allows them to easily absorb fluids and nutrients, which is crucial for their function in the kidneys.
Answer for screen readers
The low-pressure state of peritubular capillaries allows them to easily absorb fluids and nutrients, which is crucial for their function in the kidneys.
More Information
Peritubular capillaries surround the renal tubules and have a lower pressure compared to other capillaries, facilitating the reabsorption of water and solutes from the filtrate back into the blood. This is an essential step in the concentration and purification of urine.
Tips
Confusing peritubular capillaries with glomerular capillaries can lead to incorrect assumptions about pressure levels. They function very differently.
Sources
- Peritubular Capillaries: What to Know - WebMD - webmd.com
AI-generated content may contain errors. Please verify critical information
