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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.
Explain the structure of kidney and the steps involved in the formation of urine
Assertion: Urea is excreted out through the kidneys.
Reason: Urea is a toxic substance.
Identify the CORRECT combinations in the given table.
| Part of nephron | Location | Function | |
| i. | Malpighian body | Cortex | Filtering blood |
| ii. | Proximal convoluted tubule | Cortex | Absorption of useful substances |
| iii. | Distal convoluted tubule | Only Medulla | Absorption of urea by action of ADH |
| iv. | Collecting duct | Either Cortex or Medulla | Collection of urine |
Structural unit of kidney are called ______.
The loop of Henle and collecting ducts lie in the ____________ of the kidney.
A nephron consists of ______
The blood flowing through the renal artery is oxygenated and contains a lot of nitrogenous waste.
Write down the functional activity of the following parts:
Vasa recta
Name the following:
Three types of fluids in different parts of a nephron.
