Excretory System
Biology ⇒ Human Biology
Excretory System starts at 7 and continues till grade 12.
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See sample questions for grade 11
A patient has a high concentration of protein in their urine. What could this indicate about their kidney function?
A person is found to have glucose in their urine. What condition might this indicate?
Describe how the kidneys help regulate blood pH.
Describe the effect of high salt intake on the excretory system.
Describe the process of glomerular filtration.
Describe the role of aldosterone in the excretory system.
Explain the difference between excretion and egestion.
Explain the role of the loop of Henle in the concentration of urine.
Explain why dehydration leads to the production of concentrated urine.
Explain why glucose is not normally found in urine.
Explain why the excretory system is important for homeostasis.
Name two substances that are reabsorbed from the filtrate in the proximal convoluted tubule.
What is the main function of the collecting duct in the nephron?
