Stretching: Somatic Nervous System
Yawning: Somatic Nervous System
Salivating: Autonomic Nervous System
Smelling of the coffee: Somatic Nervous System
Rumbling of the stomach: Enteric Nervous System
Stretching: Somatic Nervous System
Yawning: Somatic Nervous System
Salivating: Autonomic Nervous System
Smelling of the coffee: Somatic Nervous System
Rumbling of the stomach: Enteric Nervous System