Ch. 6 Flashcards
antagonist
muscle that counteracts the action of another muscle
agonist
muscle that is primary in a given movement
synergist
muscle that acts with another muscle to produce and assist movement
tonicity
muscles help to maintain posture through a continual partial contraction of skeletal muscles
agon/o
agony, a contest
amputat/o
to cut through
brach/i, brachi/o
arm
cleid/o
clavicle
dactyl/o
finger or toe
dermat/o
skin
duct/o
to lead
fasci/o
a band
fibr/o
fiber
is/o
equal
mast/o
mastoid process
metr/o
to measure
muscul/o
muscle
my/o
muscle
nuer/o
nerve
path/o
disease
prosth/e
an addition
rhabd/o
rod
rheumat/o
discharge
rotat/o
to turn
sarc/o
flesh
scler/o
hardening
stern/o
sternum
synov/o
synovial
ten/o
tendon
therm/o
hot, heat
ton/o
tone, tension
tors/o
twisted
tort/i
twisted
tract/o
to draw
troph/o
nourishment, development
volunt/o
will
collis
neck
gravis
grave
levat
lifter
log
study
relaxat
to loosen
sert
to gain
spastic
convulsive
abductor
muscle that on contraction draws away from the middle
adductor
muscle that draws a part toward the middle
amputation
surgical or traumatic removal of a limb, part, or other appendage
aponeurosis
A strong, flat sheet of fibrous connective tissue that serves as a tendon to attach muscles to bone or as fascia to bind muscles together or to other tissues at their origin or insertion
ataxia
lack of muscular coordination
atonic
pertaining to a lack of normal tone or tension
atrophy
lack of nourishment
biceps
muscle with two heads or points of origin
brachialgia
pain in the arm
bradykinesia
slowness of motion or movement