Packet 16 - Alterations in Neural Function Part 1 Flashcards
Divisions of Neural System
Functions in the processing of information; site of emotion, memory, cognition, and learning.
a. ) Central Nervous System
b. ) Peripheral Nervous System
Central Nervous System (CNS)
Functions in the processing of information;
site of emotion, memory, cognition, and learning.
Divisions of Neural System
Functions in transmission of impulses to and from the CNS and peripheral tissues; an input-output system.
a. ) Central Nervous System
b. ) Peripheral Nervous System
Peripheral Nervous System
Functions in transmission of impulses to and from the CNS and peripheral tissues
an input-output system.
Somatic Nervous System
Carry sensory impulses to CNS.
a. ) Afferent / sensory pathways
b. ) Efferent / motor pathways
Afferent / sensory pathways
Carry sensory impulses to CNS.
Autonomic Nervous System
In charge of “feed and breed” types of activities.
a. ) Sympathetic System
b. ) Parasympathetic System
Parasympathetic System
craniosacral division
In charge of “feed and breed” types of activities.
Somatic Nervous System
Carry motor impulses to effector organs.
a. ) Afferent / sensory pathways
b. ) Efferent / motor pathways
Efferent / motor pathways
Carry motor impulses to effector organs.
Peripheral Nervous System
Regulates voluntary activities, carried out by skeletal muscles.
a. ) Somatic Nervous System
b. ) Autonomic Nervous System
Somatic Nervous System
Regulates voluntary activities, carried out by skeletal muscles.
Autonomic Nervous System
Generally, in charge of maintaining homeostasis of automatic body functions, and mediating “fight or flight” reactions under stress conditions.
a. ) Sympathetic System
b. ) Parasympathetic System
Sympathetic System
Thoracolumbar division
Generally, in charge of maintaining homeostasis of automatic body functions, and mediating “fight or flight” reactions under stress conditions.
Peripheral Nervous System
Regulates involuntary activities, carried out by organ systems.
a. ) Somatic Nervous System
b. ) Autonomic Nervous System
Autonomic Nervous System
Regulates involuntary activities, carried out by organ systems.
Divisions of Neural System
a.)
Below the level of injury, sensory information cannot come in and travel to the brain, and motor impulses cannot reach target destination.
Spinal reflex does work below the level of injury.
- Above the level of injury, everything works
-
At the level of the injury, nothing works.
- (no reflex or motor activity)
-
Below the level of injury, sensory information cannot come in and travel to the brain, and motor impulses cannot reach destination.
- Spinal reflex does work below the level of injury.
