Module 3 Flashcards
Cerebr/o,
Brain
Crani/o
Cranium
Encephal/o
Brain
Psych/o
Mind
Ment/o
Mind
Myel/o
Spinal cord or bone marrow
Mening/o, Meningi/o
Meninges
Dur/o
Dura Mater: the tough outermost membrane enveloping the brain and spinal cord.
Thalam/o
Thalamus
Ventricul/o
Ventricles
Gangli/o
Ganglion
Gli/o
Neuroglial tissue (in the brain)
Neur/o, neur/i, nerv-
Nerve & nervous systm
Radicul/o
Nerve root
Afferent
Input, sensory
Efferent
Output, motor
Seizure
sudden behavior changes because of uncontrolled brain activity
Anxiety
Psychological condition of excessive worry
Depression
Mood disorder associated with sadness, despair & discouragement
coma
abnormally deep unconsciousness with an absence of voluntary response to stimuli
Spina Bifida
Congenital deformity of the neural tube
syncope
brief loss of consciousness & posture cause by a temp decrease of blood flow to the brain
Equilibrium
provides balance and body awareness
Gustation
taste
olfaction
smell
cornea, pupil, lens
sight
optic nerve
carries info to the brain
Tympan/o, Myring/o
tympanic membrane: sound waves hit “ear drum”
Cochle/o
Cochlea: creates electrical impulses
cochlear nerve
transmits sound signals to brain
Vestibul/o
vestibular nerve : transmits info from ear to brain
blephar/o
eyelid
Choroid/o
Choroid: the pigmented vascular layer of the eyeball between the retina and the sclera
Conjunctiv/o
Conjunctiva
Pupill/o, Core/o, cor-, coro-
Pupil
Corne/o
Cornea