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WorksheetsNervous System Quiz
Total questions: 28
Worksheet time: 14mins
What is the basic functional unit of the nervous system?
Neurons
Glial cells
Muscles
Glands
Which part of the nervous system includes the brain and spinal cord?
Peripheral Nervous System
Central Nervous System
Autonomic Nervous System
Somatic Nervous System
What type of neuron carries signals from sensory receptors to the CNS?
Sensory neurons
Glial cells
Interneurons
Motor neurons
Which division of the PNS controls voluntary movements?
Parasympathetic Division
Somatic Nervous System
Autonomic Nervous System
Sympathetic Division
What is the function of the sympathetic division?
Memory storage
Sleep regulation
Fight or flight
Rest and digest
What protects the CNS?
Muscles
Bones
Meninges
Skin
What is the role of the myelin sheath?
Protects nerve fibers
Transmits signals
Stores energy
Regulates emotions
Which part of the brain is responsible for higher thought?
Pons
Cortex
Medulla
Cerebellum
What is the main function of the hypothalamus?
Control emotions
Master controller of the endocrine system
Relay sensory information
Coordinate movement
How many pairs of cranial nerves are there?
10
12
14
16
What is the function of the cerebellum?
Stores memories
Processes emotions
Coordinates movement
Controls heart rate
Which part of the brainstem connects the hindbrain and forebrain?
Cerebellum
Medulla
Pons
Midbrain
What type of synapse uses hormones for communication?
Chemical Synapse
Myoneural Junction
Neuromuscular Junction
Electrical Synapse
What is the primary function of the spinal cord?
Emotional control
Sensory processing
Conduction, locomotion, and reflexes
Memory storage
What type of fluid protects the CNS?
Blood
Cerebrospinal fluid
Lymph
Synovial fluid
Which part of the nervous system regulates involuntary actions?
Central Nervous System
Somatic Nervous System
Autonomic Nervous System
Peripheral Nervous System
What is the role of the pons?
Controls sleep stages
Coordinates movement
Processes sensory information
Regulates emotions
What is the main function of the medulla oblongata?
Controls autonomic functions
Coordinates movement
Processes memories
Regulates emotions
What connects the two hemispheres of the cerebrum?
Cerebellum
Corpus callosum
Thalamus
Pons
What is the outermost layer of the meninges?
Cerebrospinal fluid
Dura mater
Arachnoid mater
Pia mater
Which part of the brain is involved in emotional responses?
Cortex
Thalamus
Cerebellum
Limbic system
What is the function of the ascending tracts in the spinal cord?
Conduct motor impulses down
Carry sensory information up
Control reflexes
Regulate emotions
What type of cells support neurons in the nervous system?
Neurons
Glial cells
Muscle cells
Epithelial cells
What is the average weight of an adult human brain?
2.5 kg
1 kg
2 kg
1.5 kg
Which part of the brain is responsible for balance and coordination?
Cerebrum
Cerebellum
Medulla
Pons
What is the role of the axon in a neuron?
Protect the neuron
Store energy
Transmit signals
Receive signals
What is the main function of the thalamus?
Store memories
Coordinate movement
Control emotions
Relay sensory information
What is the role of the dendrites in a neuron?
Transmit signals
Receive signals
Protect the neuron
Store energy
