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Nerve System Quiz Flashcards | StudBud
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Nerve System Quiz
Nerve System Quiz
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StudBud Administration
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A #biology quiz to teach you the basics of ecology and the different biospheres and chemical cycles.
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
What is the main purpose of the nervous system?
control all your movements
fight off diseases
break down food
regenerate cells
2
Sensory nerves send messages to the brain about what we:
taste
hear
see
smell
3
System of the body which coordinates and controls its activity is known as...
Box of tissues
Nervous tissue
Organ system
Muscular system
4
What happens when a neuron is at rest?
It's napping
Sodium ions are more concentrated outside the cell
Potassium ions are more concentrated inside the cell
The inside of the cell is negatively charged
5
Nerve cells are called:
Neurons
Nuclei
Nitrogens
Nebulas
6
Sometimes our bodies can react faster than our brains.
TRUE
FALSE
7
The brain and the spinal cord make up which part of the nervous system?
Automatic Nervous System
Central Nervous System
Somatic Nervous System
Peripheral Nervous System
8
What are dendrites?
The connection between neurons and muscles
The branches off of the main cell body of a neuron
The connection between nerve fibers
The electrical impulses between neurons
9
TRUE OR FALSE. Peripheral nervous system consists of the brain and spinal cord.
false
true
10
Which of the following is NOT the component of the PNS?
Cranial nerves
Spinal nerves
Ganglia
Elastic connective tissue
