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प्रश्न
Assertion: Urea is excreted out through the kidneys.
Reason: Urea is a toxic substance.
विकल्प
If both Assertion and Reason are true and Reason is the correct explanation of Assertion
If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
If Assertion is true but Reason is false.
If both Assertion and Reason are false.
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उत्तर
If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
APPEARS IN
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.
Structural unit of kidney are called ______.
The proximal end of the renal tubule is a cup like structure called ______.
A nephron consists of ______
Which of the following statement is NOT true about Loop of Henle?
The blood flowing through the renal artery is oxygenated and contains a lot of nitrogenous waste.
The blood flowing through the renal vein is oxygenated and normally does not contain nitrogenous waste.
Name the following:
Three types of fluids in different parts of a nephron.
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.
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- 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.
