The Brain And Nervous SySTEM Quiz! Trivia
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What do you know about the brain and nervous system? The basic component of the nervous system is the nerve cell or neuron. In combination, neurons form nerves, which are the fibers that conduct signals throughout the body. A protective shielding of myelin, a fatty substance, defends parts of the fibers. The action of nerve cells is mutually electrical and chemical. This quiz will get your brain working. Good luck.
Questions and Answers
- 1.
What is the biggest part of the brain?
- A.
Cerebrum
- B.
Thalamus
- C.
Brain stem
- D.
Cerebellum
Correct Answer
A. CerebrumExplanation
The cerebrum is the largest part of the brain and is responsible for higher cognitive functions such as thinking, memory, and learning. It is divided into two hemispheres and is composed of several lobes, including the frontal, parietal, temporal, and occipital lobes. The cerebrum plays a crucial role in controlling voluntary movements, processing sensory information, and interpreting emotions. It is also involved in language comprehension, problem-solving, and decision-making.Rate this question:
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- 2.
The cerebrum makes up_______ percent of the brain's weight. (this is a number answer)
Correct Answer
85Explanation
The cerebrum makes up 85% of the brain's weight.Rate this question:
- 3.
Which lobe contains the cerebrum?
- A.
Frontal Lobe
- B.
Temporal lobe
- C.
Parietal lobe
- D.
Occipital lobe
Correct Answer
A. Frontal LobeExplanation
The cerebrum is located in the frontal lobe of the brain. This lobe is responsible for various cognitive functions such as decision-making, problem-solving, and voluntary movement. It is situated at the front of the brain, just behind the forehead. The frontal lobe plays a crucial role in higher-level thinking and executive functions.Rate this question:
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- 4.
The cerebrum controls how we ____________?HINT:
Correct Answer
think
plan
imagine
reasonExplanation
The cerebrum is responsible for controlling various cognitive processes such as thinking, planning, imagining, and reasoning. These functions are essential for higher-level cognitive abilities and are primarily regulated by the cerebrum.Rate this question:
- 5.
What is the back part of the brain called?
- A.
Cerebrum
- B.
Brain stem
- C.
Thalamus
- D.
Cerebellum
Correct Answer
D. CerebellumExplanation
The back part of the brain is called the cerebellum. It is responsible for coordinating voluntary movements, maintaining balance, and controlling posture. It receives information from the sensory systems, the spinal cord, and other parts of the brain, and uses this information to fine-tune motor activity. The cerebellum also plays a role in cognitive functions such as attention and language.Rate this question:
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- 6.
Name one thing your cerebellum controls _________________ HINT:
Correct Answer
balance
movement
coordinationExplanation
The cerebellum controls balance, movement, and coordination. It is responsible for maintaining our body's equilibrium and stability, allowing us to stay upright and steady. It also plays a crucial role in coordinating voluntary movements, ensuring smooth and precise execution. The cerebellum receives sensory information from various parts of the body and integrates it to fine-tune motor commands, enabling us to perform complex tasks with accuracy and efficiency.Rate this question:
- 7.
What sits below the the cerebrum and in front of the cerebellum?
- A.
Cerebellum
- B.
Brainstem
- C.
Thalamus
- D.
Cerebrum
Correct Answer
B. BrainstemExplanation
The brainstem is located below the cerebrum and in front of the cerebellum. It is responsible for controlling many basic functions of the body, such as breathing, heart rate, and blood pressure. It also serves as a pathway for nerve fibers to transmit signals between the brain and the rest of the body.Rate this question:
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- 8.
The ________ lobe are in the rear of the brain and and contain the visual cortex, which processes sight.
Correct Answer
occipitalExplanation
The occipital lobes are located at the back of the brain and they house the visual cortex, which is responsible for processing visual information. This means that the occipital lobes play a crucial role in our ability to see and interpret the world around us.Rate this question:
- 9.
The lobe that is located near the ear and is incharge of hearing is the ____________ lobe.
- A.
Occipital
- B.
Parietal
- C.
Temporal
- D.
Frontal
Correct Answer
C. TemporalExplanation
The temporal lobe is responsible for processing auditory information and is located near the ear. It plays a crucial role in interpreting sounds and speech, as well as in recognizing and remembering auditory stimuli. The occipital lobe is primarily involved in visual processing, the parietal lobe is responsible for sensory perception and spatial awareness, and the frontal lobe is involved in cognitive functions such as problem-solving and decision-making.Rate this question:
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- 10.
Where is the parietal lobe located?
- A.
Behind the forehead
- B.
Behind the frontal lobe
- C.
In the rear of the brain
- D.
Beside the cerebellum
Correct Answer
B. Behind the frontal lobeExplanation
The parietal lobe is located behind the frontal lobe in the brain. It is responsible for processing sensory information from the body, such as touch, temperature, and spatial awareness. It plays a crucial role in sensory perception, spatial orientation, and body awareness.Rate this question:
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Current Version
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Mar 22, 2023Quiz Edited by
ProProfs Editorial Team -
Nov 07, 2008Quiz Created by
Priddy_girl
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