Negative feedback
Salam Academy Original Practice · Proposed mark scheme
Practise
Question bank
Original exam-style questions, mapped to your syllabus. Answers are checked for mathematical equivalence and every attempt updates your mastery.
Sign in to check answers. Your attempts build your mastery and error book.
12 questions
Ultrafiltration happens in the
Salam Academy Original Practice · Proposed mark scheme
The glomerular filtrate does NOT normally contain
Salam Academy Original Practice · Proposed mark scheme
Glucose is reabsorbed in the
Salam Academy Original Practice · Proposed mark scheme
180 dm³ of filtrate and 1.5 dm³ of urine are produced per day. Calculate the percentage of filtrate reabsorbed.
Salam Academy Original Practice · Proposed mark scheme
ADH is released from the
Salam Academy Original Practice · Proposed mark scheme
ADH increases water reabsorption by
Salam Academy Original Practice · Proposed mark scheme
When body temperature rises, a response is
Salam Academy Original Practice · Proposed mark scheme
Urea is made in the
Salam Academy Original Practice · Proposed mark scheme
Animals in deserts have long loops of Henle to
Salam Academy Original Practice · Proposed mark scheme
Glomerular filtration rate is 125 cm³ min⁻¹. Calculate the filtrate produced per day (dm³).
Salam Academy Original Practice · Proposed mark scheme
The ascending limb of the loop of Henle
Salam Academy Original Practice · Proposed mark scheme