1 Blood is filtered in the kidney to remove unwanted substances - Edexcel - GCSE Biology - Question 1 - 2018 - Paper 1
Question 1
1 Blood is filtered in the kidney to remove unwanted substances.
Figure 1 shows part of a nephron.
Figure 1
(a) Name the structures labelled P and Q.
P
Q
Worked Solution & Example Answer:1 Blood is filtered in the kidney to remove unwanted substances - Edexcel - GCSE Biology - Question 1 - 2018 - Paper 1
Step 1
Name the structures labelled P
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Answer
The structure labelled P is the glomerulus. This is the part of the nephron responsible for the initial filtration of blood.
Step 2
Name the structures labelled Q
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Answer
The structure labelled Q is Bowman's capsule. This surrounds the glomerulus and collects the filtrate that passes through during the filtration process.
