The Brain And Nervous System Test! Trivia Quiz
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Do you know anything about the brain and nervous system? The brain is the largest single part of the central nervous system. The brain is the core of the nervous system as a whole, and it is here that most of your sensing, insight, thinking, knowledge, emotions, and planning occur. Anatomists and neuroscientists often divide the brain into portions based on various brain parts' location and function. Test your knowledge about the brain and nervous system. Good Luck.
- 1.
What are the main parts of the Central Nervous System?
- A.
The Brain and Spinal Cord
- B.
The Brain Only
- C.
The Brain, Heart, And Spinal Cord
- D.
The Brain, Lungs, Heart, And Spinal Cord
Correct Answer
A. The Brain and Spinal CordExplanation
Our Central Nervous System Consist of only two parts, The Brain and Spinal Cord.Rate this question:
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- 2.
Which Systems are included in the Peripheral Nervous System?
- A.
Central Nervous System, Endocrine System, Brain
- B.
Brain, Spinal Cord, and Central Nervous System
- C.
Endocrine System, Central Nervous System, and Somatic System
- D.
The Somatic and the Autonomic Systems.
Correct Answer
D. The Somatic and the Autonomic Systems.Explanation
The Peripheral Nervous System contains two parts, the Somatic and the Autonomic System.Rate this question:
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- 3.
The Somatic System includes the sensory nerves that keep the body in touch with the outside world, along with the nerves that make or govern bodily responses to that world.
- A.
True
- B.
False
- C.
Both True and False
Correct Answer
A. TrueExplanation
The statement accurately describes the Somatic System, which consists of sensory nerves responsible for relaying information from the external environment to the brain, as well as motor nerves that control voluntary movements and bodily responses. Therefore, the answer "True" is correct.Rate this question:
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- 4.
Is it possible for the Brain go without oxygen for 40 minutes or more?
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
A child falls into an icy lake, is pulled out 40 or more minutes later, and is revived, with little or no brain damage. The Brain doesn't die as quickly as we think. It just idles, kinda like a car not completely running but yet we can still listen to the radio. The dropping temperature of the child's body actually saved his life.Rate this question:
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- 5.
The Brain has one hemisphere?
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The brain is divided into 2 sections. The Right and Left Hemispheres.Rate this question:
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- 6.
The Brain is composed of three principal divisions. The Cerebrum, Cerebellum, And Brain Stem.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The statement is true because the brain is indeed composed of three principal divisions: the cerebrum, cerebellum, and brain stem. The cerebrum is responsible for higher cognitive functions such as memory, language, and perception. The cerebellum controls coordination and balance. The brain stem connects the brain to the spinal cord and controls basic functions like breathing and heart rate. Therefore, the statement accurately describes the divisions of the brain.Rate this question:
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- 7.
Which part of the brain fills up the entire upper part of your skull?
- A.
Frontal Lobe
- B.
Occipital Lobe
- C.
Cerebrum
- D.
Cerebellum
Correct Answer
C. CerebrumExplanation
Our cerebrum is very important when it comes to brain functions.Rate this question:
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- 8.
Which part of the brain controls the Visual Center?
- A.
Frontal Lobe
- B.
Occipital Lobe
- C.
Parietal Lobe
- D.
Temporal Lobe
Correct Answer
B. Occipital LobeExplanation
Occipital Lobe is the visual center of the brain. It lies at the back portion of the brain.Rate this question:
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- 9.
What does the bony vertebral column protect?
- A.
Brain
- B.
Eyes
- C.
Kidneys
- D.
Spinal Cord
Correct Answer
D. Spinal CordExplanation
The bony vertebral column, also known as the backbone or spine, protects the spinal cord. The spinal cord is a long, thin, tubular bundle of nervous tissue that extends from the base of the brain to the lower back. It is a vital part of the central nervous system and is responsible for transmitting signals between the brain and the rest of the body. The bony vertebral column acts as a protective casing around the delicate spinal cord, shielding it from potential injuries or damage.Rate this question:
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- 10.
Nerves penetrate only certain portions of the body?
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Nerves penetrate EVERY part of the body!Rate this question:
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- 11.
The cerebellum is located under the cerebrum. Its function is to coordinate muscle movements, maintain posture, and balance
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The statement is true because the cerebellum is indeed located under the cerebrum. The cerebellum is a part of the brain that plays a crucial role in coordinating muscle movements, maintaining posture, and balance. It receives information from various sensory systems and uses that information to regulate and fine-tune motor activities.Rate this question:
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- 12.
The brainstem includes the midbrain, pons, and medulla. It acts as a relay center connecting the cerebrum and cerebellum to the spinal cord. It performs many automatic functions such as breathing, heart rate, body temperature, wake and sleep cycles, digestion, sneezing, coughing, vomiting, and swallowing. Ten of the twelve cranial nerves originate in the brainstem.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The brainstem is indeed composed of the midbrain, pons, and medulla. It serves as a crucial relay center, connecting the cerebrum and cerebellum to the spinal cord. Additionally, the brainstem is responsible for numerous automatic functions including breathing, heart rate, body temperature regulation, sleep cycles, digestion, sneezing, coughing, vomiting, and swallowing. Furthermore, ten out of the twelve cranial nerves have their origins in the brainstem.Rate this question:
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Mar 21, 2023Quiz Edited by
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Dec 08, 2009Quiz Created by
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