Flow Chart Of Peripheral Nervous System
Peripheral nervous system pns peripheral nervous system includes all the parts of nervous system except brain and spinal cord.
Flow chart of peripheral nervous system. First pns nerves are classified by how they are connected to the cns. The nervous system consists of two parts shown in figure 1. View notes peripheral nervous system flow chart from bio 141 at tidewater community college. Know the divisions of the nervous system and what each one controls be able to draw the flow chart that we did in class.
There are 12 pairs of cranial nerves in the brain that establish connections in the head and upper body while 31 pairs of spinal nerves do the same for the rest of the body. The peripheral nervous system consists of a network of nerves that connects the rest of the body to the cns. The central nervous system cns consists of the brain and spinal cord. Through nerves which are divided into two main sections.
Nervous system of human body is divided broadly into two parts. Peripheral nervous system connections with various organs and structures of the body are established through cranial nerves and spinal nerves. Nervous system flow chart pdf author. The peripheral nervous system consists of sensory neurons ganglia clusters of neurons and nerves that connect the central nervous system to arms hands legs and feet.
Flow chart of nervous system february 25 2020 by luqman. Nerves of the pns are classified in three ways. Central nervous system cns and peripheral nervous system pns central nervous system cns central nervous system includes brain and spinal cord. Because the different divisions of the nervous system can be confusing using a flow chart can be helpful you ll be able to use it as an exercise at the end of the lesson.
The central nervous system and the peripheral nervous system. Organization of nervous system central nervous system structure peripheral nervous system sns consist of. Nervous system central nervous system cns brain spinal cord peripheral nervous system pns cranial spinal nerves sensory division afferent motor division efferent voluntary or somatic nerves involuntary or au tonomic nerves sympathetic parasympathetic nervous system flow chart. The peripheral nervous system pns consists of nerves outside the cns.