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प्रश्न
Name the following:
Six main parts of nephron.
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उत्तर
- Bowman's capsule
- Proximal or first convoluted tubule (PCT)
- Middle U-shaped part (Loop of Henle)
- Distal convoluted tubule (DCT)
- Efferent arteriole
- Collecting duct
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 nephron.
Assertion: Urea is excreted out through the kidneys.
Reason: Urea is a toxic substance.
Glucose is reabsorbed from the glomerular filtrate mainly in the ____________.
The loop of Henle and collecting ducts lie in the ____________ of the kidney.
Name the following:
Knot-like mass of blood capillary inside Bowman's capsule.
The blood flowing through the renal artery is oxygenated and contains a lot of nitrogenous waste.
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 |
Name the following:
Three types of fluids in different parts of a nephron.
Differentiate between Malpighian capsule and Loop of Henle (location).
