In lymph nodes
A - VCE - SSCE Biology - Question 2 - 2010 - Paper 1
Question 2
In lymph nodes
A. white blood cells mature into T cells.
B. lymph drains back into the circulatory system.
C. old and damaged red blood cells are destroyed.
D. B and... show full transcript
Worked Solution & Example Answer:In lymph nodes
A - VCE - SSCE Biology - Question 2 - 2010 - Paper 1
Step 1
A. white blood cells mature into T cells.
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Answer
This statement is true; T cells are indeed produced in the lymph nodes from precursor cells.
Step 2
B. lymph drains back into the circulatory system.
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Answer
While lymph does ultimately return to the circulatory system, this process is not the primary function of lymph nodes.
Step 3
C. old and damaged red blood cells are destroyed.
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Answer
This function primarily occurs in the spleen, rather than in lymph nodes.
Step 4
D. B and T cells gather and attach to foreign antigens.
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Answer
This statement correctly describes a vital function of lymph nodes, where B and T cells interact with antigens, crucial for immune response.
