The peripheral nervous system includes
the cranial nerves (connected to brain innervate the head)
, spinal nerves (connected to spinal cord innervates the rest of the body), and ganglia (collections of neuron cell
What is the peripheral nervous system PNS quizlet?
Peripheral nervous system (PNS)
consists
of nervous tissue found outside the brain and spinal cord
, including nerves that exit the CNS and ganglia found throughout the body cavities.
What does the peripheral nervous system consist of?
Overview. The peripheral nervous system refers to parts of the nervous system outside the brain and spinal cord. It includes
the cranial nerves, spinal nerves and their roots and branches, peripheral nerves, and neuromuscular junctions
.
What is the peripheral nervous system in psychology quizlet?
The peripheral nervous system (PNS) is
the entire network of nerves located outside the CNS
; being the brain and the spinal cord. The PNS enables communication between the CNS and all other parts of the body outside the brain and spinal cord.
What are the three main components of the peripheral nervous system?
The PNS. The PNS comprises
cranial nerves 3–12, the spinal roots, sensory and autonomic ganglia, and the somatic nerves
. At a cellular level, the PNS is that part of the nervous system which is myelinated by Schwann cells, as opposed to the central nervous system (CNS), which is myelinated by oligodendroglial cells.
What is an example of the peripheral nervous system?
The peripheral nervous system includes the cranial nerves, the spinal nerves, the sympathetic nervous system, and the
parasympathetic nervous system
.
Where is the peripheral nervous system located?
Peripheral nerves reside
outside your brain and spinal cord
. They relay information between your brain and the rest of your body. The peripheral nervous system is divided into two main parts: Autonomic nervous system (ANS): Controls involuntary bodily functions and regulates glands.
Which of the following is the best definition of the peripheral nervous system PNS )?
Which description best fits the Peripheral Nervous System (PNS)? ( )
Nerves that carry sensory messages to the CNS and motor commands to the muscles and glands
. … ( ) Consists of the brain and spinal cord, located on the peripheral aspect of the body.
Which of the following is the best definition of the peripheral nervous system PNS?
Peripheral nervous system:
The portion of the nervous system that is outside the brain and spinal cord
. Abbreviated PNS. The nerves in the PNS connect the central nervous system (CNS) to sensory organs, such as the eye and ear, and to other organs of the body, muscles, blood vessels, and glands.
Which of the following make up the peripheral nervous system PNS?
The peripheral nervous system (PNS) has two components:
the somatic nervous system and the autonomic nervous system
. The PNS consists of all of the nerves that lie outside the brain and spinal cord.
What is the main function of the peripheral nervous system quizlet?
The peripheral nervous system, or PNS, consists of the nerves and ganglia outside of the brain and the spinal cord. The main function of the PNS is
to connect the central nervous system (CNS) to the limbs and organs
.
What is the difference between the central and peripheral nervous system quizlet?
the CNS is
the control center, brain and spinal cord
. The PNS is nerve fibers that carry information to and from the CNS. White matter is myelinated fibers and is in the inside of the brain and outside of spinal cord. You just studied 85 terms!
What is the primary function of the peripheral nervous system quizlet?
What are the two major functions of the PNS? It’s two major functions are
to carry information from the sensory organs and internal organs to the CNS, and to convey information between the CNS and all other parts of the body outside the brain and spinal cord
. You just studied 16 terms!
What are the two functions of the peripheral nervous system?
The main functions of the PNS are
voluntary movements such as chewing food, walking, and facial expressions
. The PNS also regulates autonomic functions such as breathing, heart rate, and digesting – the unconscious bodily behaviors. The PNS is thus especially important for humans to survive.
What are two components of the peripheral nervous system?
The peripheral nervous system is further subdivided into
the somatic nervous system and the autonomic nervous system
.
Which of the following is the best example of the function of the peripheral nervous system?
The best example of the peripheral nervous system is that
it connects the central nervous system to the rest of the body
. Explanation: The ‘peripheral nervous system’ connects the ‘central nervous system’ to the various organs of the human body and to the limbs and skin.
