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105 Cards in this Set
- Front
- Back
Nervous system is |
The master controlling and communicating system of the body |
|
Sensory input |
Gathered information |
|
Integration |
Sensory input |
|
Oligodendrocytes |
Form myelin sheaths around nerve fiber in the cells |
|
Astrocytes |
Form living barriers between neurons and capillaries |
|
Microglial cells my |
Are phagocytes whereas epedymal cell |
|
Myelin sheaths |
Encloses the axon |
|
Motor output |
A response to integrated stimuli |
|
Somatic nervous system |
Voluntary |
|
Autonomic nervous system |
Involuntary |
|
Support cells |
Support the CNS are neuralgia |
|
Support cells |
Support insulate and protect neurons |
|
Astrocyte |
Abundant star shaped cell |
|
Astrocytes |
Brace neurons Form barriers between capillaries and neurons Control the chemical environment of the brain |
|
Microgila sa |
Spinner like phagocytes Dispose debris |
|
Satellite cells |
Protect neuron cell bodies |
|
Schwann cells |
From myelin sheath in peripheral nervous system |
|
Neurons |
Nerve cells |
|
The response of what activates the muscle glands |
Motor out put |
|
Processes |
Fiber that extend from the cell body |
|
Cell body |
Nucleus and metabolic center of the cell |
|
Synaptic cleft |
Gap between adjacent neurons |
|
Synapse |
Junction between nerves |
|
Myelin sheath |
Wit his fatty material covering axons |
|
Schwann cells |
Produced myelin sheaths into jelly roll fashion |
|
Where are most cell bodies found |
I’m the central system |
|
Nuclei |
Clusters of cell bodies within the white matter of the central nervous system |
|
Glanglia |
Collections of cell bodies outside the CNS |
|
Proprioceptors |
Detect stretch or tension |
|
Central nervous system |
CNS |
|
Bipolar neuron |
One axon and one dendrite |
|
Unipolar neurons |
Have a short single process leaving the cell body |
|
CNS is |
Your brain and spinal cord |
|
Peripheral nervous system |
PNS |
|
PNS |
Nerves outside the brain and spinal cord |
|
PNS |
Spinal nerves Cranial nerves |
|
PNS functions |
Nerve fibers that carry info to the central nervous system |
|
Motor division function |
Nerve fibers that carry impulses away from the central nervous system |
|
Motor (efferent) division |
Two subdivisions |
|
Motor output |
A response to integrated stimuli |
|
Somatic nervous system |
Voluntary |
|
Autonomic nervous system |
Involuntary |
|
Support cells |
Support the CNS are neuralgia |
|
Support cells |
Support insulate and protect neurons |
|
Astrocyte |
Abundant star shaped cell |
|
Astrocytes |
Brace neurons Form barriers between capillaries and neurons Control the chemical environment of the brain |
|
Microgila sa |
Spinner like phagocytes Dispose debris |
|
Satellite cells |
Protect neuron cell bodies |
|
Schwann cells |
From myelin sheath in peripheral nervous system |
|
Neurons |
Nerve cells |
|
The response of what activates the muscle glands |
Motor out put |
|
Processes |
Fiber that extend from the cell body |
|
Cell body |
Nucleus and metabolic center of the cell |
|
Synaptic cleft |
Gap between adjacent neurons |
|
Synapse |
Junction between nerves |
|
Myelin sheath |
Wit his fatty material covering axons |
|
Schwann cells |
Produced myelin sheaths into jelly roll fashion |
|
Where are most cell bodies found |
I’m the central system |
|
Nuclei |
Clusters of cell bodies within the white matter of the central nervous system |
|
Glanglia |
Collections of cell bodies outside the CNS |
|
Proprioceptors |
Detect stretch or tension |
|
Central nervous system |
CNS |
|
Bipolar neuron |
One axon and one dendrite |
|
Unipolar neurons |
Have a short single process leaving the cell body |
|
CNS is |
Your brain and spinal cord |
|
Peripheral nervous system |
PNS |
|
PNS |
Nerves outside the brain and spinal cord |
|
PNS |
Spinal nerves Cranial nerves |
|
PNS functions |
Nerve fibers that carry info to the central nervous system |
|
Motor division function |
Nerve fibers that carry impulses away from the central nervous system |
|
Motor (efferent) division |
Two subdivisions |
|
Neurofibromas |
Intermediate cytoskeleton |
|
Diencephalon |
Sits on top of the brain stem |
|
Thalamus |
Surrounds the 3rd ventricle and is a relay station |
|
Hypthalmus is under wp |
The thalamus |
|
Epithalamus |
Forms the roof of the third ventricle |
|
Brain stem attaches to pon |
The spinal cord |
|
Pons |
The bulging center part of the brain stem |
|
Medulla oblongata |
Lowest part of brain stem controls important functions |
|
Neurofibrils |
Help maintain cells shape |
|
Impulses will travel faster when |
Fibers have a myelin sheath |
|
Reflex arc |
Direct route from a sensory neuron to an inter neuron to an effector |
|
Atomic reflex |
Smooth muscle regulation |
|
Atomic reflex controls |
Heart and blood pressure glands and the digestive system |
|
Somatic reflexes |
Regular boys class activation for skeletal muscle |
|
Somatic reflex |
Move hand from hot stove |
|
Regions of brain |
Cerebra hemisphere Diencpjalon Brain stem Cerebellum
|
|
Cerebral is involved in |
Special senses |
|
Neurofibromas |
Intermediate cytoskeleton |
|
Diencephalon |
Sits on top of the brain stem |
|
Thalamus |
Surrounds the 3rd ventricle and is a relay station |
|
Hypthalmus is under wp |
The thalamus |
|
Epithalamus |
Forms the roof of the third ventricle |
|
Brain stem attaches to pon |
The spinal cord |
|
Pons |
The bulging center part of the brain stem |
|
Medulla oblongata |
Lowest part of brain stem controls important functions |
|
Neurofibrils |
Help maintain cells shape |
|
Impulses will travel faster when |
Fibers have a myelin sheath |
|
Reflex arc |
Direct route from a sensory neuron to an inter neuron to an effector |
|
Atomic reflex |
Smooth muscle regulation |
|
Atomic reflex controls |
Heart and blood pressure glands and the digestive system |
|
Somatic reflexes |
Regular boys class activation for skeletal muscle |
|
Somatic reflex |
Move hand from hot stove |
|
Regions of brain |
Cerebra hemisphere Diencpjalon Brain stem Cerebellum
|
|
Cerebral is involved in |
Special senses |