Bio 354 neurobiology 2 1 lecture 11 and 12 autonomic nervous system raghav rajan bio 354 neurobiology 2 february 11th 2015 material for lecture is from the following links. This includes 1 examination for higher functions 2 examination of cranial nerves 3 examination of sensory system 4 examination of motor system 5 examination of reflexes 6 examination of gait 7. Nervous system objective type questions pdf download. Which of the following types of cells is the most common in the cns. Pdf concise outline of the nervous system examination. The autonomic nervous system is further divided into the sympathetic nervous system usually causes effects associated. Your learning objectives for mastering the examination of the cranial nerves and motor system are. The cns is the integrative and control center of the nervous system. Nervous system mcq multiple choice question and answer nervous system mcq with detailed explanation for interview, entrance and competitive exams. Central nervous system cranial nerves i an ii extends from the cerebrum cn iii to xii extends from the lower diencephalon and brain stem. Published in its original form in 1943 and now in its fifth edition, this is the standard photographic guide to the examination of patients with lesions of the peripheral nerves and nerve roots.
The primary effect of cocaine on the nervous system is that cocaine blocks the re. The cranial nerve examination allows one to examine the brain stem. Second, localize the site and extent of the lesion within the nervous system, based on the examination e. Overview of diagnostic tests for nervous system disorders. List the parts of a neuron and explain what each does. Especially the cortex of the brain the grey layer of the brain surface is highly. The human race is superior and special to the other living beings due to the unique anatomy and physiology of human nervous system. A guide to neurological examination pdf file downloads from. Multiple sclerosis is a severe disease caused by progressive destruction of the myelin sheath of the central nervous system. Nerve cells consist of a large cell body and two types of nerve fibers. Our consciousness resides in our nervous systems, as do our thoughts and emotions. Feb 19, 20 learn examination of nervous system motor nervous system a neurological examination is the assessment of sensory neuron and motor responses, especially reflexes, to determine whether the nervous. Processes the information in the brain and spine integration function 4.
Unit one the nervous system university of washington. Then click next question to answer the next question. If possible count the respiratory rate while shehe is sleeping. Many of the same symptoms occur in different ways among the different disorders. Transmits information to the processing areas of the brain and spine 3. The nervous system uncch brain explorers may be reproduced for nonprofit educational use only. The nervous system is a complex, sophisticated system that regulates and coordinates body activities. Clipping is a handy way to collect important slides you want to go back to later. Central nervous system this consists of the brain and spinal cord peripheral nervous system this consists of all other neural elements in addition to the brain and spinal cord. Overview of the nervous system the nervous system has two distinct parts.
Learn vocabulary, terms, and more with flashcards, games, and other study tools. Functional principle of ne few possibilities are given for the physical investigation of the nervous system ns by our senses neurological examination is based on the. Fight or flight largely coordinates 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. The human nervous system consists of the central nervous system cns and the peripheral nervous system pns. The central nervous system is composed of the brain and the spinal cord. These examination should, if po sible, be conducted in a quiet room where patient and examiner will be free from distraction. Activates muscle contraction, glandular secretion, etc. Background the full body tracing the first lesson of this unit introduces different parts of the nervous system by constructing a model of the nervous system with a. Explain the structural and functional classifications of the nervous system. The basic unit of the nervous system is the nerve cell neuron. This atlas is intended as a guide to the examination of patients with lesions of peripheral nerves and nerve roots. What are some diseases in which the axonal myelin sheath is progressively destroyed.
It is written for medical students so that they may learn to perform an orderly and comprehensive neurological examination. The neurological examination lsu school of medicine. Nervous system exam study guide on a separate piece of paper, answer the following questions. Monitoring changes in internal and external environment stimuli. Clinical examination nervous system linkedin slideshare. Bio 354 neurobiology 2 3 what is the function of the autonomic nervous system.
The nervous system allows the body to respond quickly to various stimuli. Shah sun pharma advanced research center, baroda received 16 june 2003, revised 26 june 2003, accepted 5 august 2003 abstract the brain is a delicate organ, and evolution built. The peripheral nervous system the peripheral nervous system in figure 1. The bates neurology section and any online video references. Sebum or oil from the sebaceous glands is slightly acidic, retarding bacterial colonization on the skin surface.
Pns is further divided into the somatic nervous system connects to skeletal muscle and autonomic nervous system connects to smooth involuntary muscles. The neurological examination is, by necessity, long and cumbersome. The nervous system is our processing system, and the system that keeps us in contact with the outside world. All body sensations are sent by receptors to the central nervous system to be interpreted and acted upon. Receptorcell or part of a cell that converts stimuli into nerve impulses examplechemoreceptor, mechanoreceptor 2. Download objective type questions of nervous system pdf visit our pdf store. Nervous system study guide final free practice test instructions choose your answer to the question and click continue to see how you did. The four primary functions of the nervous system are the sensory, communicative, integrative and motor functions. The purpose of the nervous system is to coordinate all bodily functions.
This includes 1 examination for higher functions 2 examination of cranial nerves 3 examination of sensory system 4 examination of motor system 5 examination of reflexes 6 examination of gait. Ap biology 20072008 nervous system an introduction. 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. The nervous system functions of the nervous system 1. Pdf concise outline of the nervous system examination for. Nervous system divisions of the nervous system the human nervous system consists of the central nervous system cns and the peripheral nervous system pns. They are called spinal because they carry information to and from the spinal cord heimer,1983. For information on all academic press publications. The peripheral nervous system receives stimuli from the environment and conducts action potentials to and from the cns. A research of youtube was conducted from 2 november to 2 december 2011 using the following key words nervous system examination, nervous system clinical examination, cranial nerves examination, cns examination, examination of cerebellum, balance and coordination examination. Define central nervous system and peripheral nervous system and list the major parts of each. The nervous system comprises of the brain, the spinal cord, the nerves emanating from them and their innervations of muscle fibres.
A guide to neurological examination pdf file downloads. Nervous system study guide practice test questions. Autonomic nervous system testing should be performed in a dedicated ans testing laboratory. Student academic learning services nervous system quiz. Evaluating and diagnosing nervous system problems can be complex. A guide to neurological examination starting in medical school neurologic examination has remained intimidating for many physicians. Iii through xii exit the cns at all three levels of the brain stem. Students use their five senses to complete a writing exercise, complete a concept map about the nervous system and work through a reading and question package on the components of the nervous system, reflexes and instincts. Pdf many students, residents and generalists consider examining the nervous system as one of the most difficult parts of the physical examination find. 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. Clinical examination of nervous system ppt by prof. Nervous system exam quiz 1 26 questions by uicanatomy last updated. It covers the nervous system in a brief but adequate manner. Aids to the examination of the peripheral nervous system medical.
Gathers information from both inside and outside the body sensory function 2. Overview of the nervous system msd manual consumer version. At birth, a cardiac murmur is not always the sign of heart disease, and the absence of a cardiac murmur doesnt give the assure normality. Cranial nerves and motor system so, what brought you over to see me today. Demonstrate assessment of sensory system for light touch, pain, vibration. It tells us that we exist, and along with the muscles allows us to move and react to stimuli. This small atlas is a guide to the examination of patients with lesions of the peripheral nerves and nerve roots. An illustrated guide for peripheral nerve examination. As a full neurological examination is not possible in the time available, examiners should agree at calibration which elements need to be demonstrated for a. Central nervous system, ziser, lecture notes, 142010. It is made up of two major divisions, including the following. Sweat from the sudoriferous glands is slightly hypertonic and can flush off most bacteria on the skin surface.
The concept of brain, or encephalon, includes the cerebrum mostly referred to as the hemispheres, but in reality, the concept also includes the thalamus and the hypothalamus, the brainstem midbrain, pons and medulla and the cerebellum. Learn examination of nervous system motor nervous system a neurological examination is the assessment of sensory neuron and motor responses, especially reflexes, to determine whether the nervous. Now customize the name of a clipboard to store your clips. The brain and spinal cord form the central nervous system cns. Aids to the examination of the peripheral nervous system. The examination has been perfected over many decades thanks to our french and german founding fathers. Which of the following is a regulatory protein in the cytoplasm that helps the processes at the synapse. Aids to the examination of the peripheral nervous system introduction this atlas is intended as a guide to the examinati on of patients wi th lesions of peripheral nerves and nerve roots. Background the full body tracing the first lesson of this unit introduces different parts of the nervous system by constructing a model of the nervous system with a full body tracing. The photographs are well done to illustrate various lesions and the diagrams are well placed.