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Excretory Products and their Elimination

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Biology

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Biology

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CBSE Gujarat Board Haryana Board

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Class 10 Class 12

Differentiate between the following :

(a) Ureters and urethra


Ureters

Urethra

These are 25-30 cm long.


These are two

These extend from the kidneys to bladder.

These conduct only urine.

These collect urine from kidneys and pass into urinary bladder.

It is 4 cm long in female and 20 cm long in male.

It is one.

It extends from bladder to outside.

It contains urine and seminal fluid in male.

It collects urine from urinary bladder and pass it outside.

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What is the ultimate method for the correction of acute renal failure?

Kidney transplant.
687 Views

 What is uremia ?

Uremia is the accumulation of urea in the blood due to the malfunctioning of the kidneys. The urea accumulation is harmful and may lead to kidney failure. 

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Name three uricotelic animals.

The uricotelic animals are
1. Birds
2. Reptiles
3. Insects

901 Views

What is glomerulonephritis ?

Glomerulonephritis is the inflammation of glomeruli of the kidney. 
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What is Bowman's capsule?

The double walled cup like structure present at the starting of the renal tubule is Bowman's capsule. It encloses the glomerulus capsule. 
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