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Question
Name the following:
The outer region of kidney containing the Bowman's capsule.
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Solution
Cortex
RELATED QUESTIONS
The diagram given below shows a section of human kidney. Study the diagram carefully and answer the questions that follow :

(i) Label the parts numbered 1 to 4.
(ii) Why does part ‘2’ have a striped appearance?
(iii) What is the fluid that passes down part ‘4’? Name the main nitrogenous waste present in it.
(iv) Mention the structural and functional units of kidneys.
(v) Name the two major steps in the formation of the fluid mentioned in Q.5 (a) (iii).
A dialysis machine contains long tubes coiled in a tank containing dialysing solution:
Name the main waste which passes into the dialysing solution.
Tick the most appropriate answer.
The process of removing waste from the body is called
In humans, urea is formed in
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.

Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Where is most water reabsorbed ?
Differentiate between:
The Renal artery and the Renal vein.
Name the Following
The substance found in excess in the urine of a diabetic patient.
Write the functional activity of the following structure: Vasopressin
Answer the following question.
Birds are uricotelic in nature. Give reason.
What is the purpose of making urine in the human body?
