WorksheetsNervous System and Communication Quiz
Total questions: 31
Worksheet time: 34mins
Think about the steps and sequence of verbal communication. Try to break down every step we need to conduct verbal communication.
Know two parts of the Central Nervous System (CNS).
The Brain
The Spinal Cord
The Heart
The Lungs
Know gray matter and white matter?
Gray matter consists of cell bodies and dendrites.
White matter consists of axons.
Gray matter consists of axons.
White matter consists of cell bodies and dendrites.
Know five special senses.
Smell
Balance
Vision
Taste
Hearing
What is the difference between “neurons” and “neuroglia”?
A signal from a neuron goes from the (a) to the (b) and is received at the (c) of the next neuron
When a signal needs to get from one neuron to the other, it flows from the (a)
The (a) is composed of Schwann cells and increases the (b) of electrical impulses by functioning as an (c) that allows the impulses to jump between (d) of the myelin sheaths
Messages travel through neurons via (a) messages and between neurons via (b) messages.
How is a message delivered from the "sending" neuron to the "receiving" axon?
sympathetic nerves
hormones
medulla oblongata
neurotransmitters
Which part of the neuron receives signals from other neurons?
Axon
Cell Body
Dendrites
Synapse
What is the gap, or space, between two neurons called?
Axon
Dendrite
Synapse
Myelin Sheath
The space between an axon of a neuron that is communicating with a dendrite of another neuron is called a ________________.
Neuron
Brain message
Stimulus
Synapse
Where is the Parietal Lobe?
Where is the axon?
Label the parts of a neuron and the flow of action potential
Identify the location of the dendrites on the diagram.
Select the myelin sheath on the diagram.
Label the Neuron
Label the 4 lobes of the brain as indicated by the numbers in the diagram.
Frontal lobe
1
Parietal lobe
2
Occipital lobe
3
Temporal lobe
4
Click on the circle that represents the axon of the neuron
Click on the circle that shows dendrites
Click on the spot that represents the lobe which is deals with movement, long term memory, language and decision making.
Correctly label diagram:
myelin sheath
nucleus
dendrites
axon terminal
cell body
axon
nodes of ranvier
schwann cell
Match the following
Astrocytes
form the BBB
Ependymal cells
produce & circulate CSF
Microglial
for injury/disease response
Oligodendrocytes
myelinate CNS axons
Schwann cells
myelinate PNS axons
neuroglia
support cells of neurons
Schwann cells
produce myelin sheath in PNS
sympathetic
flight or flight system
myelin sheath
insulates axons
dendrites
portion of neuron that receives impulse
Match the following
Attaches neurons to blood capillaries in the CNS
Astrocyte
Form the myelin sheath in the CNS
Oligodendrocyte
Clean up bacteria and debris around injured neurons by the process of phagocytosis
Microglial cells
Regulate levels of oxygen, carbon dioxide and nutrients around a neuron in the PNS
Satellite cells
Uses cilia to circulate cerebrospinal fluid around the brain and spinal cord
Ependymal Cell
Match the following
1 process
2 processes
many processes
carry impulses toward the CNS
carry impulses away from CNS
Small wandering cells that engulf cell debris
Microglia
Circulates CSF
Ependymal Cells
Produces myelin in the PNS
Schwann Cells
Produces Myelin in the CNS
Oligodendrocytes
Maintains chemical environment of brain
Astrocytes
