Show:
Brain
CNS
PNS
Neurons
Anything
100
Where is the brain located
inside the skull
100
What is the number of spinal nerves
31 pairs
100
What are the 2 autonomic nervous systems
sympathetic parasympathetic
100
Name one part of a neuron
axon dendrites nucleus cell body myelin node of ranvier terminal
100
What do we use to assess a patients altered CNS
GCS
200
What percentage of water makes up the brain
around 78%
200
Excluding water name the mass which makes up 80% of the brain
cerebrum
200
What is the parasympathetic systems responsible for
Fight or flight
200
Unscramble this word - part of the neuron SNUUELC
nucleus
200
What autonomic nervous system is responsible for rest and digest
parasympathetic
300
What part of the brain is responsible for blood pressure
the brain stem
300
What is the number of cranial nerves
12 pairs
300
During a sympathetic response name 4 changes that occur to the bodies organs
^hr ^resp rate ^pupils dilate nauseous pale incon
300
What do Axons do
take information away from the cell body
300
What is the common name for infection and inflammation of the protective membranes covering the spinal cord and brain
meningitis
400
Name the 3 meninges
dura mater arachnoid pia mater
400
What protects the spinal cord
vertebrae muscles ligaments meninges CSF
400
What kind of actions are controlled by the autonomic nervous system
involuntary
400
Name the 3 types of neurons
Motor Sensory Interneuron
400
Damage to the brain tissue due to sudden bleeding or blockage of blood vessels in the head
stroke
500
Name 5 out 6 different lobes of the brain
frontal parietal occipital temporal sensory motor
500
What 2 elements does the brain require to function
Oxygen and glucose
500
What nerves carry sound impulses from the inner ear to the brain
Auditory nerves
500
How many neurons are in the brain
100 billion
500
Name the 3 types of paralysis
Quadriplegic paraplegic hemiplegic