Peripheral Nervous System
Description
The Peripheral Nervous System is a sub-component of the Nervous System that links the Central Nervous System to the remainder of the human body. The Parasympathetic Nervous System transmits its Nerve Impulses via selected Cranial Nerves (such as the Vagus Nerve) and the Sacral Nerves (regional group of Spinal Nerves).
Biological Function of the Peripheral Nervous System
Cardiovascular System
The Parasympathetic Nervous System transmits Nerve Impulses (via the Vagus Nerve) that slow down (or sometimes halt) Heartbeat to the Atrioventricular Node (AV Node) and the Sinoatrial Nodeof the Heart.
Musculoskeletal System
The Peripheral Nervous System conducts Nerve Impulses issued by the Central Nervous System to the Muscles of the body.
Nervous System
The Peripheral Nervous System conducts Nerve Impulses from Sensory Receptors in Sensory Organs to the Brain via the Spinal Cord.
These Substances may Enhance the Function of the Peripheral Nervous System
Nervous System
Acetylcholine is the principal Neurotransmitter of the Peripheral Nervous System - it provides direct stimulatio of Muscle Fibers at the Neuromuscular Junction.
Vitamins
Degeneration of the Peripheral Nervous System may occur as a result of Vitamin B6 deficiency.
Components of the Peripheral Nervous System
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