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What organ system is the lage intestine in?
The large intestine is part of the digestive system. Its main function is reabsorption of water from undigested food waste.
What is the main function of the proximal convoluted tubules in urine formation?
reabsorption of most of the required substances from the filtrate
What is the main function of the proximal convoluted tubules in urine formation?
reabsorption of most of the required substances from the filtrate
How does sodium reabsorption affect water reabsorption?
Sodium reabsorption in the kidneys creates an osmotic gradient that drives water reabsorption. As sodium is reabsorbed into the bloodstream, water follows it to maintain the body's electrolyte balance and fluid volume. Therefore, sodium reabsorption directly influences the reabsorption of water in the kidneys.
What is obligatory water reabsorption?
the reabsorption of water from pct,alh in nephron which is not influenced by adh.
When the kidneys return salts and water to the blood it is called?
Reabsorption via a process called "secretion".
What regulates water reabsorption in the distal convoluted tubules?
The hormone aldosterone regulates water reabsorption in the distal convoluted tubules. It works by increasing the reabsorption of sodium ions, which in turn triggers the reabsorption of water from the tubules back into the bloodstream.
What structure is important for the reabsorption of water?
The loop of Henle in the nephron is important for the reabsorption of water in the kidney. It creates a concentration gradient in the kidney medulla, allowing for the reabsorption of water back into the bloodstream.
Where does water reabsorption occur in the digestive system?
Water reabsorption occurs in the large intestine of the digestive system.
What is obligatory reabsorption?
the reabsorption of water from pct,alh in nephron which is not influenced by adh.
Where is most water reabsorbed into the blood in the kidney tubule?
Most water reabsorption in the kidney tubule occurs in the proximal convoluted tubule (PCT), where approximately 65-70% of filtered water is reabsorbed. This process is primarily driven by osmotic gradients created by the reabsorption of solutes, particularly sodium. Additional reabsorption occurs in the loop of Henle and the collecting ducts, but the PCT is the main site for water recovery in the nephron.
Which hormone is responsible for facultative water reabsorption in the collecting ducts?
ADH is the hormone responsible for facultative water reabsorption.
