Question

In which part of the
nephron all useful materials are
completely reabsorbed?​

Answer 1

Answer:

proximal convoluted tuble

Explanation:

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Answer 2

Answer:

All useful materials are completely reabsorbed in the proximal convoluted tubule of nephron.

Explanation:

• Nephron consists of two major parts namely malphigian body or renal corpuscle and renal tubule.

• Malphigian body consists of cup shaped Bowman's capsule and coiled glomerulus.

• Renal tubule has four parts namely, proximal convoluted tubule, loop of Henle, distal convoluted tubule and collecting tubule.

• Malphigian body filters the content of blood except some blood proteins.

• PCT reabsorbs most of the water, all electrolyte, all glucose and other useful materials.

• Descending loop of Henle is permeable to water and ascending loop of Henle is permeable to ions.

• The hormone ADH acts on DCT and absorbs the water from the concentrated filtrate .

• The urine thus formed is transferred to collecting duct via collecting tubule.