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PCT and DCT...

PCT and DCT

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Explore conceptually related problems

Which of the following is not a part of renal tubules? (a) Glomerulus (b) PCT (c) DCT (d) Loop of Henle

In which part of nepthron, reabsorption of glucose is maximum from filtrate? (a) Henle's loop (b) PCT (c) DCT (d) filtration

In the following questions , a statement of assertion (A) is followed by a statement of reason (R). A: ADH response is observed during increased osmolarity due to dehydration. R : Vasopressin promotes water uptake from collecting ducts and DCT.

Read the statements given below A. The renal cortex extends between the medullary pyramids as Columns of Bertini. B. ATP molecules are used in kidneys to convert NH3 to urea. C. Reabsorption of water in PCT and loop of Henle is obligatory. D. High medullary osmolarity is mainly developed due to NaCI and urea by counter current mechanism of vasa recta and loop of Henle. The correct statements are

Maintenance of pH and ionic balance of blood takes place by the selective secretion of certain ions takes place in PCT DCT Collecting duct All the above

Match following columns and choose the correct answer. a.simple squamous epithellim(type of epithellim)(column I)(i) PCT, DCT(Location of epithellium) b.simple cuboidal epithellium (type of epithellim)(column I) c. simple ciliated epithellium (type of epithellim)(column I) d. simple columnar epithellium(type of epithellim)(column I) .(i) PCT, DCT(Location of epithellium)(column II) (ii) Air sacs of lungs (Location of epithellium)(column II) (iii) Stomach, intestine(Location of epithellium)(column II) (iv) Bronchioles, fallopian tube(Location of epithellium)(column II).

Select the correct order of osmolarity changes in filtrate w.r.t. plasma in :- Bowmans capsule rarr PCT rarr Descending loop of henle rarr Ascending loop of henle rarr DCT rarr End of collecting duct

Assertion: DCT and collecting duct maintain the pH and ionic balance of blood. Reason: DCTs of many nephrons open into a collecting duct.

Which products are secreted in the DCT and collecting tubule?

Which statement is correct regarding the epithelia of small intestine and PCT ?