Lesson 4A (Part 1) Flashcards
What is the nervous system composed of? (4)
- Brain
- Spinal cord
- Nerves
- Ganglia
What does the nervous system do? (3)
- Master controller
- Regulates
- Communicates systems in the body
What is the nervous system the centre of?
All mental activity
- thought
- learning
- memory
What does the nervous system carry?
Electrical messages to and from the brain and spinal cord
Neur/o
Nerve
Neuron
Nerve cell
Neuroma
Nerve tumour
Neuritis
Inflammation of the nerve
Neuropathy
Disease of the nerve
Mening/o
Membranes surrounding the brain and spinal cord
Myel/o
Spinal cord
Myelogram
X-ray of the spinal canal using contrast material
Cele
Abnormal protrusion of a structure out of the normal anatomical position
- hernia
Meningomyelocele
Protrusion of membranes and spinal cord
Cerebell/o
Cerebellum
Cephal/o
Head
Cephalgia
Headache
Encephal/o
Inside the head
- brain
Anencephalic
Born without a brain/skulll
Dys (3)
- Difficult
- Painful
- Abnormal
Dyslexia
Difficulty reading
Pathy
Disease or abnormality
Encephalopathy
Disease of the brain
Neuropathy
Disease of the nerves
Plasia (3)
- Development
- Formation
- Growth
Aplasia
No development
Hyperplasia
Over development or growth
Hypoplasia
Under development or growth
Plegia
Paralysis
Hemiplegia
Paralysis on one side of the body
Quadriplegia
Paralysis for all four limbs
Paraplegia
Paralysis of both legs