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Human Neurobiology MCQs with Answers

Welcome to the Human Neurobiology MCQs with Answers. In this post, we have shared Human Neurobiology Online Test for different competitive exams. Find practice Human Neurobiology Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Human Neurobiology.

Human neurobiology is that strand of biology which specifically details the structure, function, and development of the nervous system. In other words, it is to do with the study of the brain, spinal cord, and peripheral nerves in relation to their role in the functioning of the nervous system.

The human nervous system has basically two parts: the CNS, which includes the brain and spinal cord, and the PNS, which links the CNS to the body at large. Neurobiology studies how these neurons-the basic units of the nervous system-communicate by way of electrical and chemical signals. Such communication aids in the passing of information, coordination of movements, as well as processing of sensory inputs.

Some of such foci in human neurobiology include neural development, neurotransmission, and neuroplasticity. Neural development is the process that comes from an embryonic stage to adulthood, explaining how the nervous system develops. Neurotransmission involves the release and reception of neurotransmitters chemicals relaying signals between neurons. Neuroplasticity involves the capability of the brain to adapt and change in terms of its structure and organization based on experiences, learning, or injury.

An understanding of human neurobiology has been particularly important in the treatment of neurological and psychiatric disorders such as Alzheimer’s, Parkinson’s diseases, and depression. Increasing knowledge in neuroimaging, electrophysiology, and molecular biology all add more elements of explanation to how the brain functions thus treating neurobiological conditions in an innovative fashion.

Human Neurobiology Online Quiz

By presenting 3 options to choose from, Human Neurobiology Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Human Neurobiology Questions and Answers and click over the correct answer.

  • Test Name: Human Neurobiology MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

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Human Neurobiology MCQs

Human Neurobiology

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1 / 40

What is the term for chemicals that transmit signals across a synapse?

2 / 40

Which neurotransmitter is primarily inhibitory in the central nervous system?

3 / 40

Which part of the brain is crucial for forming new memories?

4 / 40

What is the function of microglia in the central nervous system?

5 / 40

What type of glial cell forms the myelin sheath in the central nervous system?

6 / 40

Which lobe of the brain is involved in decision making and problem-solving?

7 / 40

What is the term for the network of blood vessels that supplies oxygen and nutrients to the brain?

8 / 40

What type of ion channel opens in response to a change in membrane potential?

9 / 40

Which cells in the retina detect color?

10 / 40

Which neurotransmitter is involved in pain transmission in the nervous system?

11 / 40

What is the term for the outer layer of the cerebrum?

12 / 40

Which area of the brain is responsible for coordinating voluntary movements?

13 / 40

What is the main excitatory neurotransmitter in the central nervous system?

14 / 40

Which neurotransmitter is associated with learning and memory in the hippocampus?

15 / 40

What is the main neurotransmitter involved in muscle contraction?

16 / 40

What is the primary function of the myelin sheath in neurons?

17 / 40

Which lobe of the brain is responsible for processing visual information?

18 / 40

Which structure connects the two hemispheres of the brain?

19 / 40

Which region of the brain is involved in language comprehension?

20 / 40

What is the primary function of the basal ganglia?

21 / 40

What is the role of the pons in the brainstem?

22 / 40

Which brain region is associated with the regulation of emotions such as fear and pleasure?

23 / 40

What is the function of Schwann cells in the peripheral nervous system?

24 / 40

Which part of the brain is involved in regulating heart rate and breathing?

25 / 40

What is the function of the hypothalamus in the brain?

26 / 40

Which part of the neuron receives incoming signals?

27 / 40

Which part of the brain controls balance and spatial orientation?

28 / 40

What is the term for the specialized junctions between neurons and muscle cells?

29 / 40

Which structure regulates the sleep-wake cycle in humans?

30 / 40

Which type of glial cell helps maintain the blood-brain barrier?

31 / 40

Which part of the autonomic nervous system is responsible for the "fight or flight" response?

32 / 40

What is the function of the thalamus?

33 / 40

What is the term for the gap between two neurons where neurotransmitters are released?

34 / 40

Which neurotransmitter is primarily associated with the brain's reward system?

35 / 40

Which part of the brain is responsible for processing auditory information?

36 / 40

What is the primary function of the cerebellum?

37 / 40

What is the term for the electrical impulse that travels along the axon of a neuron?

38 / 40

Which neurotransmitter is involved in regulating mood, appetite, and sleep?

39 / 40

What is the term for the brain's ability to change and adapt as a result of experience?

40 / 40

What is the name of the structure that produces cerebrospinal fluid?

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