Med Term Unit 5 Full Word List 2024 Flashcards
abduction
moving a limb or body part away from the midline
achondroplasia
failure in the development of cartilage (a type of dwarfism)
adactyly
absence of the fingers
adduction
moving a limb or body part toward the midline
agonist
the “prime mover”: the muscle primarily responsible for the movement being studied
amphiarthrotic
slightly moveable joint
analgesic
drug that reduces pain
ankylosing
causing to be stiff
ankylosis
a disease that makes bones or joints stiff
antagonist
a muscle that opposes the action of the agonist
antiarthritic
drug that reduces the symptoms of arthritis
anti-inflammatory
drug that reduces inflammation
antipyretic
drug that reduces fever
apophysis
outgrowth or protuberance on a bone
appendicular
part of the skeleton that is attached to the axial skeleton (i.e. the upper and lower extremities)
arthralgia
pain in the joints
arthrectomy
surgical removal of a joint
arthrocentesis
puncture of a joint to remove fluid
arthroscope
device for examining the inside of a joint
arthrodesis
disease process binding a joint together
arthrodynia
pain in the joints
arthrodysplasia
bad formation of a joint
arthrogram
picture of a joint
arthrography
process for visualizing a joint
arthropathy
disease in a joint
arthroplasty
surgical modification of a joint
arthroscopic
pertaining to examination of a joint using an arthroscope
arthrotomy
cutting into a joint
articular
having to do with joints
ataxia
inability to walk
atrophy
failure to develop, or loss of a structure, due to lack of nourishment
axial
pertaining to the center of the body (cf. appendicular)
bradykinesia
slow movement
bursa
“purse”; a bag of synovial fluid that cushions a ligament or tendon that would otherwise rub against a bone
bursectomy
surgical removal of a bursa
bursitis
inflammation of a bursa
bursotomy
cutting into a bursa
carpal
pertaining to the wrist bones
carpectomy
surgical removal of a wrist bone
carpitis
inflammation of a wrist bone
cervical
pertaining to the neck
cervicitis
inflammation of the neck
cervicodynia
pain in the neck
chondritis
inflammation of the cartilage
chondrodynia
pain in the cartilage
chondroma
tumor in the cartilage
chondromalacia
softening of the cartilage
chondroplasty
surgical modification of cartilage
circumduction
movement in a circle around a joint
condyle
knob on a bone
costal
pertaining to a rib
costalgia
pain in a rib
costectomy
surgical removal of a rib
costochondritis
inflammation of the rib and associated cartilage
craniectomy
surgical removal of a piece of the skull
craniomalacia
softening of the skull
craniometer
device for measuring the skull
craniosynostosis
disease where the skull bones of a child fuse too soon after birth
craniotomy
cutting into the skull
crepitation
crackling noise in the joints
dactylalgia
pain in the fingers
dactylitis
inflammation of the fingers
diaphysis
the shaft of a long bone
diarthrotic
freely moveable joint
dyskinesia
trouble with movement
dystaxia
trouble with walking
dystonia
trouble with muscle tone (strength)
eccentric
force applied to a muscle as it is getting longer
effusion
the process of fluid leaking out of a structure
electromyogram
record of the electrical activity of a muscle
electromyography
obtaining a record of the electrical activity of a muscle
endochondral
occurring inside of cartilage (refers to a type of bone development)
endomysium
the innermost connective tissue sheath of a muscle
epimysium
the outermost connective tissue sheath of a muscle
epiphysis
the ends of a long bone (distal epiphysis or proximal epiphysis)
epicondyle
a bump next to a knob on a bone
exostosis
abnormal bone growth in the small ear bones (ossicles)
extension
increasing the angle of a joint
facet
a flattish surface on a bone where a joint articulates (it is supposedly similar to the flat surface of a cut jewel)
fascia
band of connective tissue
fasciectomy
removal of a fascia
fasciitis
inflammation of a fascia
fascioplasty
surgical modification of fascia
fasciorrhaphy
surgical repair of a fascia
fasciotomy
cutting into a fascia
femoral
pertaining to the thigh
fissure
a deep crack
fixation
locking into place
flexion
reducing the angle of a joint
foramen
hole in a bone
fossa
shallow groove in a bone
fracture
breaking a bone
genu
knee
glenoid
the socket of the shoulder joint
gomphosis
the joint between a tooth and the jaw
graphospasm
writer’s cramp
hallux
the big toe
hemarthrosis
blood in a joint
hematopoiesis
the process of blood cell formation in the bone marrow
hydrarthrosis
water (excess fluid) in a joint
hypercalcemia
abnormally high calcium in the blood
hyperextension
abnormal or excessive increase in the angle of a joint
hyperkinesia
abnormally high movement
hypertonia
abnormally high muscle tone (strength)
hypertrophy
abnormal growth of tissue
hypocalcemia
abnormally low calcium in the blood
hypokinesia
abnormally low movement
hypophyseal
pertaining to the tissue underneath the brain (i.e. the pituitary gland)
hypophysis
the pituitary gland
hypotonia
abnormally low muscle tone (strength)
infraspinatus
a muscle or space below the spine of the scapula
intercostal
between the ribs
interosseous
band of connective tissue between the radius and ulna or between the tibia and fibula
intramembranous
occurring within a membrane (refers to a type of bone development)
isometric
force applied to a muscle without a change in muscle length
kinesiology
the study of movement
kinetic
pertaining to motion
kyphosis
“hunchback”: a bend in the spine that results in a visible bump in the upper back
lacrimal
pertaining to crying or tears
lamella
thin plate
lordosis
“swayback”: a bend in the spine that results in a pronounced hollow space above the buttocks
lumbar
lower back
lumbodynia
pain in the lower back
meatus
tube or passage
medullary
pertaining to the center of a multilayered organ (in this case, the bone marrow)
metacarpal
the bones between the wrist and fingers
metacarpectomy
surgical removal of a metacarpal
metaphysis
transition between the end and the shaft of a long bone
metatarsalgia
pain in the bones between the ankle and toes
metatarsals
the bones between the ankle and toes
musculoskeletal
pertaining to the muscles and bones
myalgia
pain in the muscles
myasthenia
disease of muscle weakness
myectomy
surgical removal of a muscle
myoclonus
involuntary muscle twitch
myodynia
pain in a muscle
myofasciitis
inflammation of a muscle and its associated connective tissue
myography
obtaining a record of the contraction of a muscle
myolysis
breakdown of muscle
myoma
tumor derived from muscle
myomalacia
softening of muscle
myomectomy
removal of a tumor derived from muscle (in the uterine wall)
myoplasty
surgical modification of a muscle
myorrhaphy
surgical repair of a muscle
myosarcoma
cancer derived from muscle tissue
myosclerosis
hardening of muscle
myositis
inflammation of muscle
myospasm
involuntary contraction of muscle
myotomy
cutting into a muscle
neuromuscular
pertaining to the nervous system and muscles
occipital
skull bone at the back of the head, next to (and attaches to) the cervical spine
orthotic
device to straighten the foot or leg
ossification
the process of making bone
ostalgia
pain in the bones
ostectomy
surgical removal of a bone
osteitis
inflammation of a bone
osteoarthritis
inflammation of bones and the joint formed by those bones
osteoblast
rapidly dividing cell of bone (responsible for bone formation)
osteocarcinoma
cancer derived from bone tissue
osteochondritis
inflammation of bone and its associated cartilage
osteochondroma
a tumor derived from bone and cartilage
osteoclasia
abnormal breakdown of bone
osteoclast
cell which breaks down bone
osteodynia
pain in a bone
osteogenesis
the process of forming bone
osteolysis
the process of breaking down bone
osteomalacia
abnormal softening of bone
osteomyelitis
inflammation of the bone marrow
osteon
microscopic anatomical unit of bone
osteopathy
disease of the bone
osteopenia
abnormal reduction in bone tissue (sign of osteoporosis)
osteoplasty
surgical modfication of a bone
osteoporosis
disease resulting in an abnormal number of holes in bone
osteonecrosis
death of bone tissue
osteosarcoma
cancerous tumor derived from bone tissue
osteosclerosis
hardening of bone
pectoral
pertaining to the chest
pelvis
bone of the lower abdomen (hip bone) which results from the fusion of six bones (three on each side)
perimysium
a connective tissue sheath of muscle that surrounds a bundle of muscle fibers (fascia)
periosteum
membrane surrounding the bone
phalanges
fingers and toes
pollux
the thumb
polydactyly
too many fingers (i.e. more than five on a hand)
polymyositis
inflammation of many muscles
pronation
turning the back of the hand facing forward; lying face down
sarcolemma
the cell membrane surrounding a muscle cell
sarcomere
repeating microscopic anatomical unit of striated muscle
sarcoplasm
cytoplasm of a muscle cell
scoliosis
abnormal curvature of the vertebrae (side-to-side curvature)
sphincter
band of muscle surrounding an opening
spine
bones of the back; vertebrae
spondylitis
inflammation of the vertebrae
spondyloarthropathy
disease of the joints between vertebrae
spondylodynia
pain in the vertebrae
spondylolisthesis
abnormal slippage of the vertebrae past one another
spondylolysis
abnormal breakdown of the vertebrae
spondylomalacia
abnormal softening of the vertebrae
spondylosis
disease of the vertebrae
sprain
injury to ligaments
stenosis
abnormal narrowing of an opening
sternotomy
cutting into the sternum (breastbone)
sternum
breastbone; bone that ribs attach to
strain
injury to a muscle or its tendon
subluxation
dislocation of a joint
sulcus
groove in a muscle
supination
turning the palm of the hand facing forward; lying face up
synarthrotic
immovable joint
syncytium
cells which join together to make a large, multinucleated cell (as in skeletal muscle)
syndactyly
abnormal joining of fingers
synergist
muscle which aids an agonist muscle in its normal function
tarsal
pertaining to the ankle
tarsalgia
pain in the ankle
tarsectomy
surgical removal of a tarsal bone
tarsitis
inflammation of the ankle
tarsoclasia
breakdown of an ankle bone
tarsoptosis
condition of tarsal bones sagging; “flat feet” or “fallen arches”
tenalgia
pain in a tendon
tendectomy
surgical removal of a tendon
tendinitis
inflammation of a tendon
tendodesis
tendons bound together by a disease process
tendolysis
breakdown of a tendon
tendonitis
inflammation of a tendon
tendoplasty
surgical modification of a tendon
tenodynia
pain in a tendon
tenolysis
breakdown of a tendon
tenoplasty
surgical modification of a tendon
tenorrhaphy
surgical repair of a tendon
tenotomy
cutting into a tendon
thoracic
pertaining to the chest
tibia
bone of the lower extremity; larger of the two leg bones
tibialgia
pain in the tibia
tomography
technique using low-dose X-rays from many angles to visualize a body part
tonograph
record of muscle contraction
trochanter
prominent knob on the femur (bone of the thigh) which forms from the attachment of muscles
trochlea
“pulley”: bony structure which acts or looks like a pulley
tubercle
small bump on bone (“little potato”)
tuberosity
bump on bone
valgum
abnormally close knees (genu valgum = “knock-knees”)
varum
abnormally distant knees (genu varum = “bow-legged”)
vertebra
bone of the spinal column
zygomatic
bone of the face