NEET
Zoology

Human Immune System

Low Priority
Consistency: 20%
Weightage: 4 / 20 Yrs

High-Yield Trend

1
2025
1
2017
1
2015
1
2009

Questions
4 MCQs

01
PYQ 2009
easy
zoology ID: neet-200

The letter T, in T- lymphocyte refers to:

1. thyroid

2. thalamus

3. tonsil

4. thymus

1
(1)
2
(2)
3
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4
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02
PYQ 2015
easy
zoology ID: neet-201

If you suspect a major deficiency of antibodies in a person, to which of the following would you look for confirmatory evidence?

1. Fibrinogin in plasma 2. Serum albumins
3. Haemocyres 4. Serum globulins
1
(1)
2
(2)
3
(3)
4
(4)
03
PYQ 2017
easy
zoology ID: neet-201

MALT constitutes about _______ percent of the lymphoid tissue in the human body.

1. 20% 2. 70%
3. 10% 4. 50%
1
(1)
2
(2)
3
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4
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04
PYQ 2025
easy
zoology ID: neet-202
After maturation, in primary lymphoid organs, the lymphocytes migrate for interaction with antigens to secondary lymphoid organ(s) / tissue(s) like:
A. thymus
B. bone marrow
C. spleen
D. lymph nodes
E. Peyer's patches
Choose the correct answer from the options given below:
1. E, A, B only 2. C, D, E only
3. B, C, D only 4. A, B, C only
1
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Preparing Human Immune System for NEET

Human Immune System is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.

The questions compiled above are previous year questions (PYQs) directly related to Human Immune System. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.

Topic Frequently Asked Questions

Is Human Immune System a high-weightage topic?

You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.

Should I memorize the solutions?

No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.