Previous years Neural Control And Coordination NEET Questions

Neural Control And Coordination Previous Year NEET Questions 

 The students who are targeting for NEET exam should prepare for all the important chapters of NEET syllabus to secure good marks in NEET 2022. Candidates planning to appear in the medical exam must have knowledge about the weightage of chapters. Biology section carries the maximum weightage.

 Neural Control And Coordination is the ninth chapter categorized under the unit ' Human Physiology'.  According to the NEET chapterwise weightage Neural Control And Coordination contributes to around 2% of the total number of questions asked in the last years. On average we can expect 2-3 Neural Control And Coordination questions in NEET.

 Here you will find all previous year Neural Control And Coordination NEET Questions. Solving previous years Neural Control And Coordination NEET Questions will be beneficial for you. Firstly you get an idea of what type of questions are asked in previous year. 

Every year around many of questions of biology  are repeated as it is without even changing single word. These Neural Control And Coordination NEET questions will definitely guide you in what direction you need extra push. Neural Control And Coordination Questions And Answers.

AIPMT 2006

1. Which one of the following statements is correct?

 

(1) Neither hormones control neural activity nor the neuron control endocrine activity

(2) Endocrine glands regulate neural activity, but not vice versa

(3) Neurons regulate endocrine activity, but not vice versa

(4) Endocrine glands regulate neural activity, and nervous system regulates endocrine glands

 

Solution : Correct option is 4

 

2. Which one of the following does not act as a neuro-transmitter?

 

(1) Norepinephrine

(2) Cortisone

(3) Acetylcholine

(4) Epinephrine

 

Solution : Correct option is 2

 

AIPMT 2007

 

3. During the transmission of nerve impulse through a nerve fiber, the potential on the inner side of the plasma membrane has which type of electric charge ?

 

(1) First positive, then negative and continue to be negative

(2) First negative, then positive and continue to be positive

(3) First positive, then negative and again back to positive

(4) First negative, then positive and again back to negative

 

Solution : Correct option is 4

 

4. Which one of the following pairs of structures distinguishes a nerve cell from other types of cell?

 

(1) Vacuoles and fibres

(2) Flagellum and medullary sheath

(3) Nucleus and mitochondria

(4) Perikaryon and dendrites

 

Solution : Correct option is 4

 

AIPMT 2008

 

5. During the propogation of a nerve impulse, the action potential results from the movement of :

 

(1) K+ from intracellular fluid to extracellular fluid

(2) Na+ from extracellular fluid to intracellular fluid

(3) K+ from extracellular fluid to intracellular fluid

(4) Na+ from intracellular fluid to extracellar fluid

 

Solution : Correct option is 2

 

AIPMT 2010

 

6. The nerve centres which control the body

temperature and the urge for eating are contained in:

 

(1) Cerebellum

(2) Thalamus

(3) Hypothalamus

(4) Pons

 

Solution : Correct option is 3

 

AIPMT-Pre 2012

 

7. A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro-hormonal control system ?

 

(1) Hypothalamus activates the parasympathetic division of brain

(2) Sympathetic nervous system is activated

releasing epinephrin and norepinephrin from adrenal cortex

(3) Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal medulla

(4) Neurotransmitters diffuse rapidly across the cleft and transmit a nerve impulse

 

Solution : Correct option is 3

 

NEET-UG 2013

 

8. A diagram showing axon terminal and synapse is given below. Identify correctly at least two of A-D.

(1) C-Neurotransmitter D-Ca++

(2) A-Receptor C-Synaptic vesicles

(3) B-Synaptic connection D-K+

(4) A-Neurotransmitter B-Synaptic cleft

 

Solution : Correct option is 2

 

AIPMT 2014

 

9. How do parasympathetic neural signals affect the working of the heart ?

 

(1) Reduce both heart rate and cardiac output.

(2) Heart rate is increased without affecting the cardiac output.

(3) Both heart rate and cardiac output increase.

(4) Heart rate decreases but cardiac output increases.

 

Solution : Correct option is 1

 

10. Injury localized to the hypothalamus would most likely disrupt :

 

(1) short - term memory.

(2) co-ordination during locomotion.

(3) executive functions, such as decision making.

(4) regulation of body temperature.

 

Solution : Correct option is 4

 

AIPMT 2015

 

11. Which of the following regions of the brain is incorrectly paired with its function?

 

(1) Cerebellum- language comprehension

(2) Corpus callosum-communication between the left and right cerebral cortices

(3) Cerebrum- calculation and contemplation

(4) Medulla oblongata - homeostatic control

 

Solution : Correct option is 1

 

NEET(UG) 2017

 

12. Myelin sheath is produced by :

 

(1) Astrocytes and Schwann cells

(2) Oligodendrocytes and Osteoclasts

(3) Osteoclasts and Astrocytes

(4) Schwann cells and Oligodendrocytes

 

Solution : Correct option is 4

 

13. Receptor sites for neurotransmitters are present on:

 

(1) Pre-synaptic membrane

(2) Tips of axons

(3) Post-synaptic membrane

(4) Membrane of synaptic vesicles

 

Solution : Correct option is 3

 

NEET(UG) 2018

 

14. Which of the following is not at autoimmune disease?

 

(1) Psoriasis

(2) Rheumatoid arthritis

(3) Alzheimer's disease

(4) Vitiligo

 

Solution : Correct option is 3

15. Which of the following structures or regions is incorrectly paired with its function ?

 

(1) Medulla oblongata : controls respiration and cardiovascular reflexes.

(2) Limbic system : consists of fibre tracts that interconnect different regions of brain; controls movement.

(3) Hypothalamus : production of releasing hormones and regulation of temperature, hunger and thirst.

(4) Corpus callosum : band of fibers connecting left and right cerebral hemispheres.

 

Solution : Correct option is 2

 

NEET(UG) 2019

 

16. Which part of the brain is responsible for thermoregulation ?

 

(1) Cerebrum

(2) Hypothalamus

(3) Corpus callosum

(4) Medulla oblongata

 

Solution : Correct option is 2

 

NEET(UG) 2019 (Odisha)

 

17. Which of the following statements is not correct?

 

(1) An action potential in an axon does not move backward because the segment behind is in a refractory phase

(2) Depolarisation of hair cells of cochlea results in the opening of the mechanically gated potassium -ion channels.

(3) Rods are very sensitive and contribute to daylight vision.

(4) In the knee-jerk reflex, stimulus is the stretching of muscle and response is its contraction.

 

Solution : Correct option is 3

 In this article we have provided you important previous year Neural Control And Coordination NEET Questions. Solve the above all Questions. To perform better in exam solve more Neural Control And Coordination NEET Questions.

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