PNS & CNS

The two major parts of the nervous system are the Peripheral Nervous System (PNS) and the Central Nervous System (CNS).

The Somatic Subsystem of the PNS is involved in voluntary actions, such as hands clapping.

The Central Nervous System (CNS) is the control center of the nervous system, controlling both voluntary and involuntary processes.

The Parasympathetic nervous system is responsible for slowing down breathing and pulse.

The Peripheral Nervous System (PNS) consists of the nerves that extend from the brain and spinal cord.

The Central Nervous System (CNS) includes the brain and spinal cord, and it processes information and coordinates activity.

The Peripheral Nervous System (PNS) connects the CNS to the limbs and organs, facilitating communication.

The two main divisions of the Autonomic Nervous System are the Sympathetic and Parasympathetic systems.

The Sympathetic nervous system prepares the body for 'fight or flight' responses during stressful situations.

The Parasympathetic nervous system promotes 'rest and digest' functions, conserving energy.