Download autonomic nervous system questions and answers nervous system divisions of the nervous system the human nervous system consists of the central nervous system cns and the peripheral nervous system pns cns is composed of the brain located in the cranial cavity and the spinal cord located in the vertebral cavity which serve as the main control centers for all body activities. None of the above.
Fight or flight largely co ordinates visceral and reflexive actions mostly not under conscious control there are exceptions senses the internal environment of the body and acts accordingly consists of both visceral sensory and motor neurons also called involuntary nervous system.
Autonomic nervous system questions and answers pdf. In the early 1900s langley first referred to the ans 1 he used the term sympathetic nervous system sns as described by willis in 1665 and introduced the second divi sion as. A autonomic and peripheral nervous systems b brain spinal cord and cranial nerves c brain and cranial nerves d spinal cord and spinal nerves e brain and spinal cord 2. A specialized taxonomy of the autonomic nervous system ans has been developing since the time of galen ad 130 200.
1 the entire nervous system is divided into two main regions. Moreover answers to new questions are being found almost daily. The a brain and the spinal chord b cns and the pns c neurons and the glial cells d motor neurons and the sensory neurons 2 all the nervous tissue outside the brain and spinal cord is the nervous system.
How ever a thorough knowledge of the individual components of the nervous. 17 the autonomic ganglia. The term central nervous system refers to the.
Nervous system quiz 1. The peripheral nervous system consists of. A spinal nerves only b the brain only.
Bio 354 neurobiology 2 3 what is the function of the autonomic nervous system. Function as distributing centres. Are the sites of relay of afferent neurons.
It controls the autonomic nervous system and regulates emotion behavior hunger thirst body temperature and the biological clock. Multiple choice review questions. Are located inside the cns.
16 the somatic nervous system is part of the.