Creative Study Chapter 4 Flashcards
Neuron
functional units that consist of cell bodies (nucleus/dendrites), axon, and myelin
Myelin
fat and protein sheath around axons
Central Nervous System
brain and spinal cord
Peripheral Nervous System
nerves that branch from the CNS
Autonomic Nervous System
nerves that carry involuntary impulses to smooth muscle, cardiac muscle, and various glands
Somatic Nervous System
voluntary, conscious control (skeletal muscles)
cerebell/o
cerebellum (little brain)
cerebr/o
cerebrum largest part of the brain
crani/o
skull
encephal/o
entire brain
esthesi/o
sensation
gangli/o
ganglion (knot)
gli/o
glue
gnos/o
knowing
hypn/o
sleep
kinesi/o
movement
lex/o
word or phrase
mening/o
meninges (membrane)
meningi/o
meninges (membrane)
myel/o
spinal cord or bone marrow
narc/o
stupor or sleep
neur/o
nerve
phas/o
speech
phob/o
exaggerated fear or sensitivity
phor/o
carry or bear
phren/o
mind
psych/o
mind
schiz/o
split
somat/o
body
somn/i
sleep