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
contraction
process of drawing up and thickening of a muscle fiber
contracture
A fibrosis of connective tissue in skin, fascia, muscle, or joint capsule that prevents normal mobility of the related tissue or joint. With a muscular contracture, a muscle shortens and renders the muscle resistant to the normal stretching process
dactylospasm
cramp of a finger or toe
dermatomyositis
Acute or chronic disease with systemic pathology; inflammation of the muscles and the skin; a connective tissue disease characterized by edema, dermatitis, and inflammation of the muscles
diaphragm
partition of muscles and membranes that separates the chest cavity and the abdominal cavity. it is the major muscle of breathing
diathermy
treatment using high frequency current to produce heat within a part of the body: used to increase blood flow
dystonia
condition of impaired muscle tone
dystrophin
protein found in muscle cells. if absent, muscle wasting occurs
dystrophy
any condition of abnormal development caused by defective nourishment, often noted by the degeneration of muscles
exercise
performed activity of the muscles for improvement of health or correction of deformity
fascia
thin layer of connective tissue covering, supporting, or connecting the muscles or inner organs of the body
fascilitis
inflammation of a fascia
fatigue
state of tiredness occurring in a muscle as a result of repeated contractions
fibromyalgia syndrome
Disorder that affects the muscles and soft tissue; symptoms include chronic muscle pain (myalgia), fatigue, sleep disorders, irritable bowel syndrome, depression, and chronic headaches. Although the exact cause is still unknown, fibromyalgia is often traced to an injury or physical or emotional trauma.
fibromyitis
inflammation of muscle and fibrous tissue
first aid treatment- RICE
rest, ice, compression, elevation
flaccid
lacking muscle tone; weak, soft, flabby
heat
Treatment using application of heat (thermotherapy) can be used 48–72 hours after the injury. Types of thermotherapy include heating pad, hot water bottle, hot packs, infrared light, and immersion of body part in warm wate
hydrotherapy
treatment using scientific application of water (hot tub, cold bath)
insertion
point of attachment of a muscle to the part that it moves
intramuscular
pertaining to within a muscle
isometric
pertaining to having equal measure
isotonic
pertaining to having the same tone or tension
levator
muscle that raises or elevates a part
massage
kneading that applies pressure and friction to external body tissues
muscle spasm
nvoluntary contraction of one or more muscles; usually accompanied by pain and limitation of function
muscular dystrophy
Refers to a group of genetic diseases characterized by progressive weakness and degeneration of the skeletal or voluntary muscles that control movement.
myalgia
pain in the muscle
myasthenia gravis
Chronic autoimmune neuromuscular disease characterized by varying degrees of weakness of the skeletal (voluntary) muscles of the body. Its name, which is Latin and Greek in origin, literally means grave muscle weakness. The primary symptom is muscle weakness that increases during periods of activity and improves after periods of rest.
myoblast
embryonic cell that develops into a cell of muscle fiber
myofibroma
tumor that contains muscle and fiber
myograph
instrument used to record muscle contractions
myokinesis
muscular motion or activity
myoma
tumor containing muscle tissue
myomalacia
softening of muscle tissue
myoparesis
weakness or slight paralysis of a muscle
myopathy
muscle disease
myoplasty
surgical repair of a muscle
myorrhaphy
surgical suture of a muscle wound
myosarcoma
malignant tumor derived from muscle tissue
myosclerosis
abnormal condition of hardening of muscle
myositis
inflammation of a muscle tissue, especially skeletal muscles
myospasm
spasmodic contraction of a muscle
myotome
surgical instrument used to cut muscle
myotomy
surgical incision into a muscle
neuromuscular
pertaining to both nerves and muscles
neuromyopathic
pertaining to a disease condition involving both nerves and muscles
polyplegia
paralysis affecting many muscles
position
bodily posture or attitude
prosthesis
artificial device used to replace an organ or body part
quadriceps
muscle that has four heads or points of origin
relaxation
process in which a muscle loosens and returns to a resting stage
rhabdomyoma
tumor of striated muscle tissue
rheumatism
general term used to describe conditions characterized by inflammation, soreness, and stiffness of muscles and pain in joints
rheumatology
study of rheumatic diseases
rigor mortis
stiffness of skeletal muscles seen in death
rotation
process of moving a body part around a central axis
rotator cuff
group of muscles and their tendons that act to stabilize the shoulder
sarcolemma
plasma membrane surrounding each striated muscle fiber
spasticity
condition of increased muscular tone causing stiff and awkward movements
AE
above elbow
AK
above knee
ALD
aldolase
ALT
alanine aminotransferase
BE
below elbow
BK
below knee
Ca
calcium
CK
creatine kinase
EMG
electromyography
FMS
fibromyalgia syndrome
FROM
full range of motion
IM
intramuscular
LDH, LD
lactic dehydrogenase
MD
muscle dystrophy
MG
myasthenia gravis
MS
musculoskeletal
NCI
national cancer institute
NIH
national institutes of health
ROM
range of motion
SOB
shortness of breath