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प्रश्न
With which human organ system (or human systems) is glomerulus associated?
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उत्तर
Glomerulus is associated with human excretory system.
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संबंधित प्रश्न
Describe the structure of nephrons.
What are the methods used by plants to get rid of excretory products?
Give biological reasons for the following statements: There is frequent urination in winter than in summer
the Biological/technical term Pigment providing colour to urine.
The diagram given below shows the male urinogenital system of a human being. Study the diagram and answer the questions that follow:
(i) Label the parts numbered 1 to 8.
(ii) Name the corresponding structure of part (4) in female reproductive system.
(iii) What is the role of part 7?
Define excretion. Name the excretory unit of a kidney.
Differentiate between
tannins and resins
Differentiate between the following pairs of term :
Renal cortex and renal medulla
Choose the correct answer:
A condition of failure of kidney to form urea is called ____________
Choose the odd one out in the following series:
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Label the diagram given below :
The diagram below represents a mammalian kidney tubule (nephron) and its blood supply. Parts indicated by the guidelines 1 to 8 are as follows:
1. U-shaped loop of Henle
2. Proximal convoluted tubule with blood capillaries
3. Bowman’s capsule
4. Afferent arteriole from the renal artery
5. Glomerulus
6. Venule to the renal vein
7. Collecting tubule
8. Distal convoluted tubule with blood capillaries Study the diagram and answer the following questions in each case:
(i) Where does ultrafiltration take place?
(ii) Which structure contains the lowest concentration of urea?
(iii) Which structure contains the highest concentration of urea?
(iv) Which structure contains the lowest concentration of glucose?
(v) Where is the most water reabsorbed?
Given below is a simple diagram of the human kidney cut open longitudinally. Answer the following questions:
c
(v) Write two differences in the composition of the blood flowing through blood vessels A and B.
Explain the Term: Ureter
Complete the following sentence with appropriate word:
The knot of blood vessel inside the Bowman’s capsule is ______.
Complete the diagram/chart with correct labels/ information. Write the conceptual details regarding it.
Complete the diagram/chart with correct labels/ information. Write the conceptual details regarding it.
Give two examples of the following:
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An organ that produces urea:
