Excretory System
Biology ⇒ Human Biology
Excretory System starts at 7 and continues till grade 12.
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See sample questions for grade 12
A patient’s urine sample shows high levels of ketone bodies. What could this indicate?
Describe the process of dialysis and its importance for patients with kidney failure.
Describe the process of selective reabsorption in the nephron.
Describe the role of the liver in excretion.
Explain the difference between excretion and egestion.
Explain the role of the kidneys in maintaining acid-base balance in the body.
Explain the significance of the countercurrent mechanism in the loop of Henle.
Explain why dehydration leads to the production of concentrated urine.
Explain why the presence of protein in urine is abnormal.
Name two main nitrogenous wastes excreted by the human body.
Which part of the nephron is primarily responsible for the reabsorption of glucose?
