Helpers
This cell's function is secretion of spinal and cerebral fluid.
What is ependema?
One of the two major divisions of the brain responsible for coordination and movement.
What is the cerebellum?
During resting potential this is found on the outside of the cell.
What is Sodium Ion?
The simplest path an impulse can take through the nervous system
What is a reflex arc?
A neuron that contains a single axon and a single dendrite would be best described as
What is Bipolar
A cell responsible for sending and receiving impulses.
What is a Neuron?
The lobes of the brain responsible for hearing and processing visual information
What is the Temporal and Occipital lobe.
When Neurotransmitter binds to the postsynaptic membrane, the neuron's cytoplasm goes from __________________ to ____________________.
What is polar to depolarized.
Sensory neuron generate an impulse whenever they receive this
What is a Stimulus?
The Neuron shape most common in the PNS
What is Unipolar Neurons?
A broad category of central nervous system cells responsible for a vairety of support roles.
What are Neuroglia cells
What is the frontal lobe?
Repolarization is associated with...
What is potassium leaving the neuron?
What is the only component of a reflex arc found in the CNS
What is interneuron?
What is multipolar?
Both of these cells are involved in myelination.
What is the oligodendrocytes and the schwann cells?
These parts (3) of the brain collectively do the vital life functions (blood pressure, breathing, heart rate)
Midbrains, Pons, Medulla Oblongata.
When the signal reaches the the axon, it starts moving an a special way called
Saltatory Conduction
What are the three components of a reflex arc?
afferent neuron, interneuron, efferent neuron
The type of Sensory Neurons found in your eyes.
What is Bipolar Neuron?
This cell is responsible for replacing damaged brain tissue, as well as aiding in metabolism.
What is an astrocyte?
The part of the brain that connects the two hemispheres and allows them to communicate.
The action potential is associated with...
The opening of the Na+ channels/ depolarization.
What is the other name of sensory neurons? What is the other name for motor neurons?
Motor- Efferent neuron
If the Dendrite and the Axon join together before the hilock of the soma, this is the neuron shape.
What is Unipolar?