Efferent nerves make the organs respond to a command by completing an action.There are two smaller nervous systems within the PNS called the somatic nervous system and the autonomic nervous system.You can view samples of our professional work here.
Efferent nerves make the organs respond to a command by completing an action.There are two smaller nervous systems within the PNS called the somatic nervous system and the autonomic nervous system.You can view samples of our professional work here.Tags: Advantage And Disadvantage Of Mass Media EssaySuccessful College Student EssayPapers On Research MethodsAltered Clotting EssaysAssignment Hispanic American Diversity EssayCheck Coursework PlagiarismWriting An Admissions EssayNyu Mba EssayNursing Assignment Help AustraliaIb Chemistry Extended Essay Assessment Criteria
The peripheral nervous system (PNS) is made of nerves.
According to Comprehensive medical Terminology 3rd Edition by Betty Davis Jones, “A nerve is a cord like bundle of nerve fibers that transmits impulses to and from the brain and spinal cords to other parts of the body.
The third section of the brain is the diencephalon which contains the thalamus, and the hypothalamus.
The thalamus receives sensory stimuli and relays them to the cerebral cortex.
Neuroglia use a process called phagocytosis to get rid of any unwanted substances.
Neuroglia come in three types; astrocytes, microglia, and oligodendrocytes.
Afferent nerves are sensory nerves that carry impulses from the body to the central nervous system.
Efferent nerves are motor nerves that carry impulses from the central nervous system to the muscles and glands.
#2 The peripheral nervous system contains twelve pairs of cranial nerves and thirty-one pairs of spinal nerves.
The peripheral nervous system transmits sensory and motor impulses to and from the central nervous system and other parts of the body.