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Question
Put a tick mark (✓) against the most appropriate alternative in the following statement :
In human beings, urea is produced in :
Options
liver
kidney
spleen
urinary bladder
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Solution
liver
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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
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Study the diagram and answer the question that follow:
Which structure (normally) contains the lowest concentration of glucose?
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The outer surface of the kidney is ______ while the inner surface is ______.
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