Overview
The somatic and autonomic nervous systems are essential components of the human nervous system. The somatic nervous system is responsible for voluntary movements, allowing individuals to consciously control their actions, such as walking or writing. In contrast, the autonomic nervous system manages ...
Key Terms
Example: The nervous system controls reflexes and voluntary movements.
Example: The somatic nervous system allows you to move your arm.
Example: The autonomic nervous system regulates heart rate.
Example: Walking is a voluntary action.
Example: Breathing is an involuntary action.
Example: The sympathetic system increases heart rate during exercise.
Related Topics
Neurotransmitters
Chemicals that transmit signals across a synapse from one neuron to another.
intermediateCentral Nervous System
The part of the nervous system consisting of the brain and spinal cord.
intermediateReflex Arcs
The neural pathway that mediates a reflex action.
intermediateBrain Structure
The physical structure of the brain and its various parts.
advancedKey Concepts
Somatic Nervous SystemAutonomic Nervous SystemVoluntary ControlInvoluntary Control