In humans, the immediate result of a blockage in one ureter would be to decrease the amount of urine entering the bladder.
A condition which occurs as a consequence of blockage in one or both of the ureters is called ureteral obstruction.
Ureters are tubes, part of the urine system that carry urine from the kidneys to the bladder.
Ureteral obstructions might be due to ureteral stones, tumors, swelling of the ureter wall.. Ureteral obstruction can cause complications such as urinary tract infections and kidney damage.
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Answer:
Out of two objects the one with ratio of surface area to volume equal 2.2 m-1 will have higher diffusion rate and hence will take less time in a diffusion test
Explanation:
As we all know, that rate of diffusion is linked to the surface area--to--volume ratio. Larger surface area--to--volume ratio depicts that the surface area of an object is higher that than of its volume. The higher surface area provides higher area for diffusion.
Thus, any smaller object with larger surface area--to--volume ratio will provide higher diffusion rate and hence the time for diffusion will decrease.
While any object with smaller surface area--to--volume ratio will provide lower diffusion rate and hence the time for diffusion will increase.
Thus, out of two objects the one with ratio of surface area to volume equal 2.2 m-1 will have higher diffusion rate and hence will take less time in a diffusion test
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