Introduction to Nervous System

Q.

Name the cytoplasmic process of the cell body of a neuron.

Q.

The granular bodies inside the cell body of a neuron are

1. Nissl’s granules

2. Neurotransmitters

3. Schwann cells

4. None of these

Q.

Which of the following generally transmit nerve impulse only to the cyton/cell body?

1. Axon

2. Dendrite

3. Synaptic knob

4. Node of Ranvier

Q. The human neural system is derived from which of the following germ layers?

1. Ectoderm
2. Endoderm
3. Mesoderm
4. All of the above

Q.

The left and right cerebral hemispheres are connected by______ .

1. Corpus callosum

2. Thalamus

3. Hypothalamus

4. Cerebellum

Q. Study of morphology, physiology and pathology of the neural system is known as

1. neurology
2. histology
3. entomology
4. cytology

Q.

When brain cells are starved of oxygen, it can lead to ____.

1. Heart Attack

2. Stroke

3. Cangrene

4. Hypotension

Q.

Which of the following have major co-ordinating centres for sensory and motor signals?

1. Brain stem

2. Pons

3. Mid brain

4. Thalamus

Q.

How many pairs of spinal nerves are found in human?

1. 33

2. 32

3. 31

4. 30