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What structure in the digestive system absorbs water?
The large intestine is in charge of water reabsorption.
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.
How does water reabsorption in kidneys occur?
by osmosis through tubular aquaporins
Where does most water reabsorption occur?
Most water reabsorption in the body occurs in the proximal convoluted tubule of the kidney. This is the first part of the nephron where water is reabsorbed back into the bloodstream.
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 are 2 factors that contribute to the excretory system?
Two factors that contribute to the excretory system are filtration and reabsorption. Filtration occurs in the kidneys where waste products, salts, and excess water are filtered from the blood. Reabsorption involves the reabsorption of essential nutrients and water back into the bloodstream while waste products are removed as urine.
Where does reabsorption primarily occur in the urinary system?
Reabsorption primarily occurs in the renal tubules of the kidneys. As the filtrate passes through the tubules, essential substances like water, glucose, and ions are reabsorbed back into the bloodstream to maintain the body's balance of fluids and electrolytes.
What is obligatory water reabsorption?
the reabsorption of water from pct,alh in nephron which is not influenced by adh.
Is reabsorption of water hormonally controlled?
Yes it is. When referring to the urinary system the ADH is the hormone that controls this.
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.
