When the gradient is increased it causes an increase in body fluid retention which results in less urine volume being excreted from this organ. p] [br One example includes when you drink lots of water – to dilute your blood so there will be more on “hand” for delivery throughout your body.
Full Answer
Predict Question: What will happen to the urine volume and concentration as the solute gradient in the interstitial space is increased? Your answer: The urine volume will decrease and the concentration will increase.
As the glucose carriers increases the concentration in the urinary bladder decreases. This is due to more glucose being reabsorbed by active transport at the apical membrane and then facilitated diffusion by the GLUT 1 receptors in the basolateral membrane of the distal tubule.
What happened to the urine concentration as the solute concentration in the interstitial space was increased? the urine volume decreased.
glucose carriers are added to the proximal tubule? Your answer: The glucose concentration will increase.
Why is the glucose concentration the same in both Bowman's capsule and the urinary bladder? Glucose cannot be reabsorbed in the absence of carriers.
Glucose and protein are both normally absent in the urine, but the reason for their exclusion differs. Explain the absence of glucose. Glucose is completely reabsorbed unless present in the blood in extensive levels. Glucose and protein are both normally absent in the urine, but the reason for their exclusion differs.
Ordinarily, urine contains no glucose because the kidneys are able to reabsorb all of the filtered glucose from the tubular fluid back into the bloodstream.
Type 2 diabetes. Diabetes causes glycosuria because there either isn't enough insulin, or your body can't use what's available. WIthout insulin, blood glucose levels become too high, and your kidneys can't filter and reabsorb it. Your body gets rid of the excess through your urine.
PHYSIOEX 9, activity 4: Solute Gradients and Their Impact on Urine Concentration
solutes and water move from the tubule lumen into the interstitial spaces of the nephron
movement of filtered solutes and water from the lumen of renal tubules back into the plasma
Water is added to the urine, when there is a high concentration in the body, and when there is a change of 1% in osmolality then ADH is added, to maintain the water balance in the body
Glucose is reabsorbed mainly in the proximal tubule by GLUT 1 transport carriers. When all these are filled up, then the remaining glucose is secreted in the urine.
Antidiuretic hormone (ADH) affects the permeability of
When reabsorption of Nacl occurs water follows, so other solutes may influence the water reabsorption by making more water follow out of the tubules with the NaCl making the urine concentration increase.