Human Physiology NEET Previous Year Questions Paper

Human Physiology is an important chapter in NEET Biology. Around 12 -14 questions are asked from this chapter every year in the NEET exam. To help students, we have gathered a collection of NEET Human Physiology Questions from previous years. These Human Physiology NEET PYQs will help you understand the kind of questions asked, key topics, and difficulty levels.

This Story also Contains

1. What Is Human Physiology In NEET All About?
2. NEET Previous Year Papers Human Physiology Chapter Details And Key Concepts
3. How To Study Human Physiology For The NEET Exam 2025
4. Human Physiology NEET PYQ from 2024

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Our NEET Biology PYQ Chapter-wise compilation helps you study a particular topic easily. Solving human physiology NEET questions with answers will help you grasp major concepts and avoid errors in the exam. If you are preparing for NEET 2025 Human Physiology Questions, this will be of great use. You can also download the NEET Human Physiology Previous Year questions PDF to practice and score better. Prepare today and achieve well in NEET!

What Is Human Physiology In NEET All About?

The Human Physiology chapter is a vital unit in the NEET Biology syllabus, particularly within the zoology section, which carries approximately 45% weightage in NEET 2025. It focuses on the mechanical, physical, biochemical, and bioelectrical functions of the human body organs. If you are to master this section, it will require a strong understanding of how the systems work together to maintain the body's functions.

Based on the NEET human physiology past year papers here is a list of all the key chapters included in Human Physiology:

1. Digestion and Absorption

2. Breathing and Exchange of Gases

3. Body Fluids and Circulation

4. Excretory Products and their Elimination

5. Locomotion and Movement

6. Neural Control and Coordination

7. Chemical Coordination and Integration

The important topics often cover enzymes, hormones, organ functions, and related diseases.

NEET Previous Year Papers Human Physiology Chapter Details And Key Concepts

Here is a detailed version of all the key chapters and concepts of physiology:

1. Digestion and absorption

This chapter focuses on the human digestive system and how the nutrients are absorbed for all the cellular processes. The key topics included in this chapter are elementary canal digestive glands and the function of gastrointestinal enzymes.

2. Breathing and exchange of gases

It covers the human respiratory system, breathing mechanisms, gas exchange, and the regulation of breathing.

3. Body Fluids and Circulation

Centres on the human circulatory system, including the heart, veins, and blood vessels. The key areas include the circulation of body fluids, blood properties, and circulatory system disorders.

4. Excretory products and their elimination

It focuses on the human excretory system's waste excretion mode, the role of organs, and excretory system disorders.

5. Locomotion and movement

This chapter includes the type of movement, skeletal muscles, the skeletal system, joints, and related disorders.

6. Neural control and coordination

This chapter involves the nervous system, nerve impulse generation and conduction, reflex actions, and sense organs.

7. Chemical coordination and integration

This chapter covers endocrine glands, hormones, hormone action, and related disorders.

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How To Study Human Physiology For The NEET Exam 2025

Some of the steps of how you can prepare for the NEET exam 2025 are mentioned below:

1. First, we have to understand the basic concepts of each organ.

2. Then, we have to focus on the functions and processes within each system.

3. After focusing, you have to relate those concepts to real-life examples, which will help us better understand the topics.

4. You have to use diagrams and flowcharts to visualise the complex processes involved.

5. It should be a mandatory regime to solve the previous year's questions to understand the exam pattern better. So, reviewing the previous year’s NEET papers will help you to understand the type of human physiology NEET PYQ asked and the important topics present.

6. Take regular NEET Biology mock tests to check your preparation level.

7. Revise regularly to retain all the information.

Also Download: NEET 2025 Human Physiology PYQs

NEET Human Physiology Past Year Papers

Given below are some human physiology NEET previous year questions. NEET Previous Year Papers Human Physiology will give aspirants an idea of the type of questions asked from this topic in the NEET exam.

Human Physiology NEET PYQ from 2024

Ques: Choose the correct statement given below regarding the juxtamedullary nephron.

Option 1. Juxtamedullary nephrons are located in the columns of Bertini.

Option 2. The renal corpuscle of the juxtamedullary nephron lies in the outer portion of the renal medulla.

Option 3. The loop of Henle of the juxtaglomerular runs deep into the medulla.

Option 4. Juxtamedullary nephrons outnumber the cortical nephrons.

Chapter—Excretory Products & Their Elimination

Difficulty Level—Difficult

Solution: The correct answer is option (3) because the length of the loop of Henle of the juxtamedullary nephron is longer than the length of the loop of Henle of the cortical nephron and runs deep into the medulla.
Option (1) is incorrect as juxtamedullary nephrons are not present in the columns of Bertini.
Option (2) is incorrect because the renal corpuscle of the juxtamedullary nephron lies in the inner cortical region.
Option (4) is incorrect as juxtamedullary nephrons are fewer in number than cortical nephrons.

Hence, the correct answer is option 3) Loop of Henle of Juxtamedullary nephron runs deep into the medulla.

Human Physiology NEET Previous Year Questions from NEET 2023

Ques: Which of the following statements is correct?

Option (1): The tricuspid and the bicuspid valves open due to the pressure exerted by the simultaneous contraction of the atria.

Option (2): Blood moves freely from the atrium to the ventricle during joint diastole.

Option (3) Increased ventricular pressure causes the closing of the semilunar valves.

Option (4): The atrioventricular node (AVN) generates an action potential to stimulate aerial contraction

Chapter—Body Fluids & Circulation

Difficulty level: Medium

Solution - 1) Tricuspid & Bicuspid open due to blood & atrial systole

2) Truelevel: Medium

3) Increased ventricular pressure causes the opening of semilunar valves

4) Action potentials are generated by the SA node as it is the pacemaker

Hence, option (2) is correct.

Human Physiology NEET Question Papers 2022

Ques: Select the incorrect statement regarding synapses:

Option (1): Electrical current can flow directly from one neuron into the other across the electrical synapse.

Option (2): Chemical synapses use neurotransmitters

Option (3) Impulse transmission across a chemical synapse is always faster than an electrical synapse.

Option (4): The membranes of presynaptic and postsynaptic neurones are nearby in an electrical synapse.

Chapter—Neural Control & Coordination

Difficulty level: Medium

Solution: The electrical synapse is faster than the chemical synapse. An electrical synapse is faster because it relies on gap junctions, which are specialised protein channels that directly connect the cytoplasm of two adjacent neurones. These gap junctions allow ions and small molecules to pass directly from one neuron to another, enabling an electrical signal to travel almost instantaneously.

Hence, the correct answer is option 3) Impulse transmission across a chemical synapse is always faster than an electrical synapse.

Human Physiology NEET Previous Year Questions 2021

Ques: Assertion (A):

A person goes to high altitude and experiences 'altitude sickness' with symptoms like breathing difficulty and heart palpitations.

Reason (R):

Due to low atmospheric pressure at high altitudes, the body does not get sufficient oxygen.

In light of the above statements, choose the correct answer from the options given below.

Option (1) Both (A) and (R) are true, and (R) is the correct explanation of (A)

Option (2): Both (A) and (R) are true, but (R) is not the correct explanation of (A)

Option (3) (A) is to use, but (R) is false

Option (4) (A) is false, but (R) is true

Chapter—Breathing & Exchange of Gases

Difficulty level: Medium

Solution: At high altitudes, many individuals experience altitude sickness, which includes symptoms such as difficulty in breathing and heart palpitations.

• At high altitudes, the atmospheric pressure is lower, which results in a lower partial pressure of oxygen. This leads to insufficient oxygen availability for the body, causing symptoms of altitude sickness.

Hence, the correct option is 1) Both (A) and (R) are true, and (R) is the correct explanation of (A).

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Human Physiology NEET Previous Year Questions 2020

Ques: Match the following column and select the correct option.

Option (1)

Option (2)

Option (3)

Option (4)

Chapter—Locomotion and Movement

Difficulty level - Medium

Answer—(a) Floating Rib—(iv) Do not connect with the sternum

• (b) Alevel: Medium Clavicle

• (c) Scapula – (ii) Head of the humerus

• (d) Glenoid Located between Second and seventh Ribs

Floating Rib: They are called floating ribs because they do not attach to the sternum.

Acromion: The acromion is part of the scapula and articulates with the clavicle.

Scapula: The scapula is the shoulder blade, and the head of the humerus fits into the glenoid cavity.

Glenoid cavity: The glenoid cavity is a shallow socket located in the scapula between the ribs.

Hence, the correct answer is option (4)

Human Physiology NEET PYQ 2019

Ques: Use of an artificial kidney during haemodialysis may result in:

(a) Nitrogenous waste build-up in the body

(b) Non-elimination of excess potassium ions

(c) Reduced absorption of calcium ions from the gastrointestinal tract

(d) Reduced RBC production

Which of the following options is the most appropriate?

Option (1) (a) and (b) are correct

Option (2) (b) and (c) are correct

Option (3) (c) and (d) are correct

Option (4) (a) and (d) are correct

Chapter—Digestion and Absorption

Difficulty level: Easy

Answer: Kidneys are not only involved in the excretion of nitrogenous waste but also the form level: EasyCs and absorption of calcium from the GI tract through calcitriol hormones. When the artificial kidney is used, both of these functions will be compromised.

Hence, the correct answer is option 3) (c) and (d) are correct.

NEET Human Physiology Past Year Papers 2018

Ques: Which of the following is an amino acid-derived hormone?

Option 1. Estradiol

Option 2. Ecdysone

Option 3. Epinephrine

Option 4. Estriol

Chapter: Chemical Control & Coordination

Difficulty Level: Medium

Answer: The adrenal medulla secretes two important hormones, adrenaline (epinephrine) and noradrenaline (norepinephrine), which are classified as catecholamines. Both hormones are derived from the amino acid tyrosine. Epinephrine is produced by the removal of the carboxyl group from tyrosine, while norepinephrine is synthesised from dopamine by the addition of a hydroxyl group. These hormones play a crucial role in the body’s fight-or-flight response, increasing heart rate, blood pressure, and energy availability to help the body react to stress or danger.

Hence, the correct answer is option 3, Epinephrine

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