plasma
Large proteins like albumin are the least likely to be found in the glomerular filtrate, as they are usually too big to pass through the glomerular filtration barrier. On the other hand, small molecules like electrolytes, water, and waste products are more likely to be present in the glomerular filtrate.
The proximal convoluted tubule reabsorbs the most glomerular filtrate, around 65-70%. This part of the nephron is responsible for reclaiming essential substances like glucose, ions, water, and amino acids from the filtrate back into the bloodstream.
The water concentration in urine is generally lower than that in glomerular filtrate. During the filtration process in the kidneys, glomerular filtrate contains a high concentration of water, but as it passes through the renal tubules, water is reabsorbed, leading to a more concentrated urine. Therefore, urine typically has a higher concentration of solutes and a lower concentration of water compared to the initial glomerular filtrate.
true or false
The filtrate from Bowman's capsule first travels to the proximal tubule of the nephron.
Plasma is isotonic to glomerular filtrate, meaning that the concentration of solutes in the two fluids is similar. This isotonicity helps to maintain the balance of fluid and electrolytes in the body.
Yes, glomerular filtrate in the kidney is similar in composition to tissue fluid, as both are primarily composed of water, electrolytes, and small molecules that have filtered out of the bloodstream. However, glomerular filtrate also contains waste products that are being processed for excretion by the kidneys.
protein
Protein
Large proteins like albumin are the least likely to be found in the glomerular filtrate, as they are usually too big to pass through the glomerular filtration barrier. On the other hand, small molecules like electrolytes, water, and waste products are more likely to be present in the glomerular filtrate.
the glomerular hydrostatic pressure is the answer
Proteins like albumin, globulins, and fibrinogen are present in plasma but not in glomerular filtrate due to their large molecular size, which prevents them from passing through the glomerular filtration barrier in the kidney.
The proximal convoluted tubule reabsorbs the most glomerular filtrate, around 65-70%. This part of the nephron is responsible for reclaiming essential substances like glucose, ions, water, and amino acids from the filtrate back into the bloodstream.
the nephrons produce approx 150 litres of glomerular filtrate per day 99% of which is reabsorbed to leave an average of 1.5litres of urine.
upper respiratory tract
true or false
Reabsorption of solutes in the glomerular filtrate primarily occurs through active transport and diffusion in the proximal convoluted tubule of the nephron. Key solutes such as glucose, amino acids, ions, and water are reabsorbed into the bloodstream in this segment of the nephron.