HS111-Medical Terminology Seminar Mar.21 th – 27 th, 2012.
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Transcript of HS111-Medical Terminology Seminar Mar.21 th – 27 th, 2012.
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HS111-Medical Terminology
SeminarMar.21th – 27th, 2012
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1. Complete Reading – Ch. 15 only2. Participate in Discussion – more on SOAP
notes3. Participate in Seminar – Opt. 1 or Opt. 24. Take Unit 8 Quiz5. Final Project due Mar.27th by midnight EST
– please email with any questions (use the template in Doc Sharing for everything)
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Chapter 15
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Nervous and endocrine system cooperate in regulating and controlling activities of the other body systems
Nervous system – divided into 2 parts:1. Central nervous system (CNS) – brain and spinal
cord2. Peripheral nervous system (PNS) –
a. Cranial nerves – carry impulses between the brain and neck and head
b. Spinal nerves – carry messages between spinal cord and abdomen, limbs, and chest
Organs involved – brain, cerebellum, cerebrum, spinal cord, meninges, nerves
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Cerebell/o....................................................cerebellumCerebr/o..............................................cerebrum, brainDur/o.................................................hard, dura materEncephal/o............................................................brainGangli/o, ganglion/o......................................ganglionGli/o.............................................glia, gluey substanceMeningi/o, mening/o...................................meningesMyel/o..........................................................spinal cordNeur/o...................................................................nerveRadic/o, radicul/o, rhiz/o............................nerve root
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Esthesi/o.............sensation, sensitivity, feeling
Ment/o, psych/o.........mindMon/o................one, singlePhas/o......................speechPoli/o................gray matterQuadr/i.........................four
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-iatrist.......specialist, physician
-iatry..........treatment, specialty
-ictal...................seizure, attack
-paresis..............slight paralysis
(no prefixes in this chapter)
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Give the definitions:
1.Ment/o or psych/o
2.-iatrist
3.Neur/o
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How do you breakdown the following terms:
1.Encephalitis
2.Neuroma
3.Radicotomy
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Encephal/itis – inflammation of the brainMening/itis – inflammation of the meningesNeur/algia – pain in the nerveNeur/o/pathy – disease of the nerves
(peripheral)Neur/o/arthr/o/pathy – disease of the nerves
and jointsNeur/asthenia – nerve weaknessNeur/oma – tumor make up of nerve cells
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Alzheimer disease (AD) – disease characterized by early senility, confusion, loss of recognition of persons or familiar surroundings, restlessness, and impaired memory
Cerebral palsy (CP) – condition characterized by lack of muscle control and partial paralysis
Epilepsy – disorder in which main symptom is recurring seizures
Stroke – occurs when there is an interruption of blood supply to region of the brain; this deprives nerve cells in the affected area of oxygen/nutrients
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Neur/ectomy – excision of nerve
Neur/o/lysis – separating a nerve (from adhesions)
CT scan – process that includes use of a computer to produce a series of brain tissue images at any desired depth
MRI scan – non-invasive technique that produces sectional images of soft tissue of the brain or spine through a strong magnetic field
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• An/esthesi/a – w/out feeling or sensation• Dys/phasia – condition of difficulty speaking• Intra/cerebr/al – pertaining to w/in the cerebrum• Neur/o/logist – MD who studies and treats
diseases of nervous system• Quadr/i/plegia – paralysis of 4 limbs• Coma – state of profound unconsciousness• Conscious – awake, alert, aware of one’s
surroundings• Gait – manner or style of walking• Syncope – fainting or sudden loss of
consciousness caused by lack of blood supply to cerebrum
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Psychiatry – specialty of the mind (branch of medicine that deals w/the treatment of mental disorders)
Psychology – study of the mind (profession that involves dealing w/the mind and mental processes in relation to human behavior)
Psychosomatic – pertaining to the mind and bodyAutism – mental disorder; the features of which
include onset during infancy/childhood, preoccupation w/subjective mental activity, inability to interact socially, impaired communication, and repetitive body movements
Other common terms – anorexia nervosa, ADHD, bipolar disorder, major depression, panic attack, PTSD, etc.
(abbreviations are on p.721)
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