Nervous System MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Nervous System, a fundamental topic in the field of IC22 Life Insurance Underwriting. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Nervous System MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Nervous System mcq questions that explore various aspects of Nervous System problems. Each MCQ is crafted to challenge your understanding of Nervous System principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace IC22 Life Insurance Underwriting tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Nervous System MCQs are your pathway to success in mastering this essential IC22 Life Insurance Underwriting topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Nervous System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Nervous System knowledge to the test? Let's get started with our carefully curated MCQs!

Nervous System MCQs | Page 8 of 13

Discover more Topics under IC22 Life Insurance Underwriting

Q71.
What causes a stroke?

a.

Blockage or rupture of an artery to the brain

b.

Abnormal over activity of the cells of the brain

c.

An abnormal growth that involves the brain itself or its surrounding structures

d.

Metastatic deposits from a distant site

Discuss
Answer: (a).Blockage or rupture of an artery to the brain Explanation:A stroke is caused by blockage or rupture of an artery to the brain.
Q72.
What is epilepsy?

a.

An abnormal growth that involves the brain itself or its surrounding structures

b.

A condition characterized by recurring seizures in an individual

c.

A diagnostic procedure that uses a combination of x-rays and computer technology

d.

A procedure that records the brain's continuous, electrical activity

Discuss
Answer: (b).A condition characterized by recurring seizures in an individual Explanation:Epilepsy is defined as a condition characterized by recurring seizures in an individual.
Q73.
What is a brain tumor?

a.

An abnormal growth that involves the brain itself or its surrounding structures

b.

A sudden death of a portion of the brain cells due to a lack of oxygen

c.

A condition characterized by recurring seizures in an individual

d.

A diagnostic procedure that uses a combination of x-rays and computer technology

Discuss
Answer: (a).An abnormal growth that involves the brain itself or its surrounding structures Explanation:A brain tumor is defined as an abnormal growth that involves the brain itself or its surrounding structures.
Q74.
What are the common varieties of benign tumors?

a.

Gliomas

b.

Astrocytomas

c.

Tumors which arise from the meninges (meningioma) or from the nerve sheaths (neurofibroma)

d.

Metastatic deposits from a distant site, especially carcinoma of the bronchus

Discuss
Answer: (c).Tumors which arise from the meninges (meningioma) or from the nerve sheaths (neurofibroma) Explanation:The common varieties of benign tumors include the tumors which arise from the meninges (meningioma) or from the nerve sheaths (neurofibroma).
Q75.
What is an electroencephalogram (EEG)?

a.

A diagnostic imaging procedure that uses a combination of x-rays and computer technology

b.

A procedure that records the brain's continuous, electrical activity by means of electrodes attached to the scalp

c.

A diagnostic procedure that uses a combination of large magnets, radio frequencies, and a computer to produce detailed images of organs and structures within the body

d.

A special needle placed into the lower back, into the spinal canal to measure the pressure in the spinal canal and brain

Discuss
Answer: (b).A procedure that records the brain's continuous, electrical activity by means of electrodes attached to the scalp Explanation:An electroencephalogram (EEG) is a procedure that records the brain's continuous, electrical activity by means of electrodes attached to the scalp.
Q76.
Which of the following is NOT a type of Spinal Disease?

a.

Degenerative spine disease

b.

Spinal Tumors

c.

Spinal Dysraphisms

d.

Neurovascular disorders

Discuss
Answer: (d).Neurovascular disorders Explanation:Spinal Disease is any pathology which affects the spinal column and/or the spinal cord and spinal nerves which are contained therein. Neurovascular disorders are not specific to the spinal column or spinal cord.
Q77.
What is the most common cause of malignant brain tumors?

a.

Metastatic deposits from a distant site

b.

Primary tumors arising in the brain cells

c.

Astrocytomas

d.

Ependymomas

Discuss
Answer: (a).Metastatic deposits from a distant site Explanation:More commonly, malignant brain tumors are due to metastatic deposits from a distance site, especially carcinoma of the bronchus.
Q78.
What is the main cause of a stroke?

a.

Lack of oxygen

b.

Blockage of an artery to the brain

c.

Rupture of an artery to the brain

d.

Abnormal function of the brain

Discuss
Answer: (b).Blockage of an artery to the brain Explanation:A stroke is caused by blockage or rupture of an artery to the brain, resulting in abnormal function of the brain.
Q79.
What is Multiple Sclerosis (MS)?

a.

A disease of the central nervous system which leads to recurring attacks of neurological symptoms

b.

A tumor that involves the spinal cord or vertebral column

c.

An abnormal growth that involves the brain itself or its surrounding structures

d.

A condition characterized by recurring seizures in an individual

Discuss
Answer: (a).A disease of the central nervous system which leads to recurring attacks of neurological symptoms Explanation:MS is a disease of the central nervous system which leads to recurring attacks of neurological symptoms.
Q80.
What is the characteristic appearance of physical convulsions in an individual with epilepsy?

a.

A manifestation of seizures

b.

Recurring attacks of neurological symptoms

c.

An abnormal growth that involves the brain itself or its surrounding structures

d.

Abnormal over activity of the cells of the brain

Discuss
Answer: (a).A manifestation of seizures Explanation:Seizures is an abnormal over activity of the cells of the brain and states that the classic appearance of physical convulsions in a patient is a common manifestation of seizures.
Page 8 of 13