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Concentrated urine forms because ADH is present which absorbs water. As tubular fluid flows down the descending convulated tubule, the water osmotic decreases. As it flows through the ascending tubule the water osmotic increases, becasue water is impermeable in ther ascedning Loop of Henle, so while Na and K are being taken out, water is not. There is also a counter current flow that happens in the LOH.
Concentrated urine has a higher solute concentration, meaning there is less water and more waste products like urea. This occurs when the body needs to conserve water, such as during dehydration. Dilute urine has a lower solute concentration and more water, which happens when the body needs to get rid of excess water. This can occur when a person is well-hydrated.
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What does c mean on urine a urine test?
The 'c' on a urine test typically refers to the concentration of the urine sample. This concentration is measured to assess the urine's specific gravity or how dilute or concentrated it is. It can indicate hydration levels or certain medical conditions.
Would tap water dilute cocaine in the urine?
Maybe a little, but the guys in the lab know the difference between tap water and urine. If you add tap water to your urine sample, they're just going to call you back for a retest and make someone watch you the entire time. There's also the possibility of you getting on trouble for intentionally diluting it. this really depends on where you live as well as the reason for the drug test.
Is there a difference between men and women urine?
In general, there is no significant difference between men and women's urine. However, the composition of urine can vary based on factors such as hydration, diet, and overall health, which can differ between individuals regardless of gender.
Is there a difference between a 13 year olds urine and a 18 year olds urine?
Generally, there should not be a significant difference between the urine of a 13-year-old and an 18-year-old in terms of composition. However, factors like diet, hydration levels, and medical conditions can influence urine characteristics in individuals of any age.
Is there any difference between mens and womens urine?
In general, there is no difference between men's and women's urine. Both contain water, waste products, and electrolytes. However, there may be slight variations based on individual factors such as diet and hydration levels.
Urine specific gravity of 1.012 is dilute or concentrated?
Dilute
What hormone that decides dilute or concentrated urine will be formed?
aldosterone is the hormone that decides this
Why is the first urine of the day most concentrated?
The color of urine is determined on how concentrated the urine is. It's from all of the toxins being excreted. In the morning it's a fasting urine and you haven't drank fluids all night. So it's concentrated and dark yellow. During the day, you drink and dilute the urine so there more water in the urine, less concentrated and lighter in color
Does ADH favor the formation of dilute or concentrated urine?
ADH causes an increase in water reabsorption in the kidneys. Thus, by absorbing more water, the urine becomes MORE concentrated (more compounds in less water = more concentrated)
Can your urine be dilute first thing in the morning?
Yes, urine can appear more diluted first thing in the morning due to higher water intake overnight and potentially longer time between urinations. It is normal for urine to be more concentrated later in the day.
Is normal daytime urine output dilute or concentrated?
since your bodies goal is homeostasis the more fluids in, the more out. Certainly metabolic rates and diet can have an effect, but generally speaking your body produces more dilute urine during daytime.
Why is urine yellow Why is urine clear Which is better?
Urine is yellow due to the presence of a pigment called urobilin. When urine is dilute,its colour becomes light due to the abundance of water. Dark yellow urine shows that the urine is concentrated which is because of dehydration.
What does c mean on urine a urine test?
The 'c' on a urine test typically refers to the concentration of the urine sample. This concentration is measured to assess the urine's specific gravity or how dilute or concentrated it is. It can indicate hydration levels or certain medical conditions.
What happens to the urine in case there is excess water in your body fluids?
When there is excess water in your body fluids, your kidneys will produce more dilute urine to help get rid of the excess water. This results in a higher volume of urine that is more clear and less concentrated.
Dilution or concentration of urine is determined by the availibility of?
The concentration of urine is determined by the availability of antidiuretic hormone (ADH), which regulates water reabsorption in the kidneys. When ADH is present, urine becomes concentrated. Conversely, dilute urine results when ADH levels are low, leading to increased water excretion by the kidneys.
Type of urine excreted when the water content of the body is low?
When the water content of the body is low, the urine excreted tends to be dark yellow or amber in color. This can indicate dehydration, as the body is conserving water by producing less urine that is more concentrated. Drinking more water can help normalize urine color and maintain proper hydration levels.
Will a womans dilute a mans urine?
Will a woman's what dilute a mans urine?A woman's urine?Not really, they are essentially the same aside from a slight variance in hormones.
