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प्रश्न
Name the various organs of the human excretory system.
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उत्तर
The human excretory system consists of two kidneys, two ureters, a bladder and a urethra.
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संबंधित प्रश्न
What are the methods used by plants to get rid of excretory products?
How is the amount of urine produced regulated?
Why is it necessary to excrete waste products?
Identify the odd one.
Write the functions of the Urinary bladder
The diagram given below is that of a structure present in a human kidney.
Study the same and answer the questions that follow:
1) Name the structure represented in the diagram
2) What is the liquid entering part ‘1’ called?
Name two substances present in this liquid that are reabsorbed in the tubule.
3) What is the fluid that comes to part ‘2’ called?
Name the main nitrogenous waste in it.
4) Mention the three main steps involved in the formation of the fluid mentioned in (iii) above
5) Name the substance which may be present in the fluid in part ‘2’ if a person suffers from Diabetes mellitus.
A dialysis machine contains long tubes coiled in a tank containing dialysing solution
What does the dialysing solution contain?
Draw a neat labelled diagram of the human excretory system.
If a patient is out on dialysis, he is most likely suffering from a severe ailment of the:
(a) circulatory system
(b) respiratory system
(c) excretory system
(d) digestive system
The excretory unit in the human excretory system is called:
Name the following:
The part of kidney tubules where the term urine is first used for the fluid in it.
Given below is a set of five terms. Rewrite the terms in their correct order so as to be in logical sequence.
Afferent arteriole, renal vein, secondary capillary network, glomerulus, efferent arteriole.
Differentiate between the following pairs of terms:
Bowman’s capsule and malpighian capsule.
Choose the odd one out in the following series:
Proximal convoluted duct, loop of Henle, vein.
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 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 is most water reabsorbed ?
Complete the following sentence with appropriate word:
The U-shaped portion of a nephron located in the medulla region is called ______.
State the Location: Renal pyramids
Answer the following question.
State the role of liver in urea production.
Complete the diagram/chart with correct labels/ information. Write the conceptual details regarding it.
Plants use completely different process for excretion as compared to animals. Which one of the following processes is NOT followed by plants for excretion?
