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प्रश्न
Choose the correct answer:
A condition of failure of kidney to form urea is called ____________
पर्याय
creatine
hematuria
keturia
anuria
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उत्तर
A condition of failure of kidney to form urea is called anuria
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संबंधित प्रश्न
How is the amount of urine produced regulated?
The given diagram represents a nephron and its blood supply. Study the diagram and answer the following questions:
(i) Label parts 1, 2, 3 and 4.
(ii) State the reason for the high hydrostatic pressure in the glomerulus.
(iii) Name the blood vessel which contains the least amount of urea in this diagram.
(iv) Name the two main stages of urine formation.
(v) Name the part of the nephron which lies in the renal medulla.
With which human organ system (or human systems) is glomerulus associated?
The excretory organs in an earthworm are:
(a) nephridia
(b) nephrons
(c) raphides
(d) ureters
Fill in the blank :
Nitrogenous wastes in the urine are in the form of urea and .....................
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1 to 8 are as follows:
1. Afferent arteriole from renal artery
2. efferent arteriole
3. Bowman’s capsule
4. Glomerulus;
5. Proximal convoluted tubule with blood capillaries;
6. Distal convoluted tubule with blood capillaries;
7. collecting tubule;
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Where does ultrafiltration take place?
Complete the following sentence with appropriate words:
The outer surface of the kidney is ______ while the inner surface is ______.
In order to maintain homeostasis or constant internal environment . ______' is essential.
Among the following animals, the best conserver of water is ______.
In a person the tubule part of the nephron is not functioning at all. What will its effect be on urine formation?
