Nervous System

Q.

What is the difference between a neuron and a nerve?

1. One is sensory in function, the other is motor

2. Nerves are found only in the central nervous system

3. Nerve is a bundle of neurons

4. Neurons are made of white matter, nerves of gray matter

Q.

Which following organ is responsible for controlling all the functions of the body?

1. brain

2. stomach

3. heart

4. kidney

Q.

What is the smallest unit of the nervous system?

1. Nervous cell

2. Neuron

3. Neuter cell

4. Natural cell

Q.

What is an association neuron?

Q. A reflex action is an involuntary and nearly instantaneous movement in response to a stimulus.

1. True

2. False

Q.

What is main function of the midbrain?

1. Thinking

2. Hand-eye coordination

3. Logic solving

4. Controlling emotions

Q.

What is the minimum amount of sleep we need to refresh ourselves?

1. 1 hour

2. 2 hours

3. 4 hours

4. 8 hours

Q.

Is knee jerk a reflex action?

Q. Which of the following are parts of the nervous system?

1. Nerve cell
2. Brain
3. Heart
4. Spinal cord

Q.

Spinal cord is part of peripheral nervous system.

1. True
2. False

Q.

The cerebellum is also called as:

1. Forebrain

2. Midbrain

3. Hindbrain

4. None of these

Q. The structure of nerve cell in humans is _____.

1. long and unbranched
2. round and branched
3. long and branched
4. round and unbranched

Q. One of the main functions of the cerebellum is to maintain balance in our body.

1. True
2. False

Q.

How many parts is our brain divided into?

1. 5

2. 3

3. 4

4. 2

Q. Which of the following are the parts of our nervous system?

1. Nerves
2. Heart
3. Spinal cord
4. Brain

Q.

If I am a left-handed person, which part of my brain am I using?

1. Right-side

2. Left-side

3. Entire brain

4. None of these

Q. Saurabh immediately took his hand away when he touched a hot utensil. This is an example of a ____ action.

Q. Which of the following are parts of the nervous system?

1. Brain
2. Spinal cord
3. Blood vessels
4. Nerves

Q. Which of the following are parts of the brain?

1. Forebrain
2. Midbrain
3. Hind brain
4. All of these

Q. What is the function of a nerve cell?

1. Communication
2. Excretion
3. Reproduction
4. Protection

Q.

Differentiate between Nerve and Neuron

Q.

Which sequence forms the system?

1. Cells, organ, system, organs, tissues

2. Cells, tissues, organs, organ system

3. Cells, organs, organ system, tissues

4. Organs, cells, tissues, organ system

Q. _______ is a part of the hindbrain.

1. Cerebellum
2. Hypothalamus
3. Spinal cord
4. Corpus callosum

Q. Among the parts of the brain, which is the biggest?

1. Forebrain
2. Hindbrain
3. Midbrain
4. Cerebellum