Divisions of the nervous system involved in…
- Stretching: The parasympathetic division of the autonomic nervous system (ANS) of the peripheral nervous system because stretching is an involuntary response for being sedentary for a long period of time.
- Yawning: The parasympathetic division of the autonomic nervous system (ANS) of the peripheral nervous system because yawning is an involuntary arousal reflex that warms the cool brain.
- Salivation: The parasympathetic division of the autonomic nervous system (ANS) of the peripheral nervous system because salivation is an involuntary response to food-related stimuli to prepare the mouth for ingestion via lubrication
- Stomach Rumbling: The Enteric Nervous System (ENS) of the peripheral nervous system that lines the gastrointestinal tractÂ