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प्रश्न
Write down the functional activity of the following parts:
Collecting duct
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उत्तर
The collecting duct concentrates and alters urine volume and content.
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संबंधित प्रश्न
State whether true or false. If false, correct the statement.
Glomerular filtrate consists of many substances like amino acids, vitamins, hormones, salts, glucose and other essential substances.
The DCT of the nephron is important as it will ______
The proximal end of the renal tubule is a cup like structure called ______.
A nephron consists of ______
Write down the functional activity of the following parts:
Vasa recta
Match the items in Column I with those in Column II and write down the matching pairs.
| Column I | Column II | ||
| (a) | Bowman's capsule | (i) | Renal artery |
| (b) | Contains more CO2 and less urea | (ii) | Regulates amount of water excreted |
| (c) | Antidiuretic hormone | (iii) | Renal vein |
| (d) | Contains more urea | (iv) | Glomerulus |
Choose the odd one out in the following set and write the category for the remaining term:
Cortex, medulla, loop of Henle, hilum
Choose the odd one out in the following set and write the category for the remaining term:
Glomerulus, collecting duct, papilla, Bowman's capsule
Write the exact location of the following:
Malpighian capsule
The figure given below represents a kidney tubule in humans and its blood supply. Study the figure and answer the questions that follow. Write specific name and numbers shown in the diagram for each answer.
 |
- Name the part which consists of a knot - like mass of blood capillaries.
- What is the specific name for the combination of parts shown as 5 and 3?
- Name the part which collects the glomerular filtrate.
- Where is the most water reabsorbed?
- Name the part which collects urine in the diagram shown.
- Which part lies in the medulla of the kidney?
- Which of the above parts is involved in the process of tubular secretion?
- How is hydrostatic pressure created?
- Where does ultrafiltration take place?
- Name two important constituents of urine.
