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MED107 Musculoskeletal Terms
Musculoskeletal prefixes, suffixes, root words, abbreviations, acronyms, and eponyms
95
Medical
Not Applicable
07/30/2025

Additional Medical Flashcards

 


 

Cards

Term

 

A-

Definition

 

 

Musculoskeletal system prefixes

 

Absence of, without

Term

 

Ab-

Definition

 

Musculoskeletal system prefixes

 

Away from

Term

 

Ad-

Definition

 

 

Musculoskeletal system prefixes

 

Toward

Term
brady-
Definition

 

Musculoskeletal system prefixes

 

Slow

Term

 

Dys-

Definition

 

Musculoskeletal system prefixes

 

painful, difficult, abnormal

Term

 

hyper-

Definition

 

Musculoskeletal system prefixes

 

above, excessive

Term

 

inter-

Definition

 

Musculoskeletal system prefixes

 

Between

Term

 

intra-

Definition

 

Musculoskeletal system prefixes

 

within, in

Term

 

poly-

Definition

Musculoskeletal system prefixes

 

many, much

Term

 

sub-

Definition

 

 

Musculoskeletal system prefixes

 

below, under

Term

 

supra-

Definition

Musculoskeletal system prefixes

 

above

Term

 

sym-

Definition

 

Musculoskeletal system prefixes

 

together, joined

Term

 

syn-

Definition

 

 

Musculoskeletal system prefixes

 

together, joined

Term

 

-al

Definition

 

Musculoskeletal system suffixes

 

pertaining to

Term

 

-algia

Definition

 

Musculoskeletal system suffixes

 

pain

Term

 

-ar

Definition

Musculoskeletal system suffixes

 

pertaining to

Term

 

-asthenia

Definition

Musculoskeletal system suffixes

 

weakness

Term

 

-centesis

Definition

 

Musculoskeletal system suffixes

 

surgical puncture to aspirate fluid

Term

 

-clasia

Definition

 

Musculoskeletal system suffixes

 

break

Term

 

-clast

Definition

 

Musculoskeletal system suffixes

 

break

Term

 

-desis

Definition

 

 

Musculoskeletal system suffixes

 

surgical fixation, fusion

Term

 

-ectomy

Definition

 

Musculoskeletal system suffixes

 

excision, surgical removal, cutting out

Term

 

-gram

Definition

 

Musculoskeletal system suffixes

 

the record, radiographic image

Term

 

-graphy

Definition

 

Musculoskeletal system suffixes

 

process of recording, radiographic imagery

Term

 

-ic

Definition

 

Musculoskeletal system suffixes

 

pertaining to

Term

 

-itis

Definition

Musculoskeletal system suffixes

 

inflammation

Term

 

-lysis

Definition

Musculoskeletal system suffixes

 

loosening, seperating, dissolution

Term

 

-malacia

Definition

Musculoskeletal system suffixes

 

softening

Term

 

-oid

Definition

 

Musculoskeletal system suffixes

 

resembling

Term

 

-oma

Definition

Musculoskeletal system suffixes

 

tumor

Term

 

-osis

Definition

Musculoskeletal system suffixes

 

abnormal condition

Term

 

-penia

Definition

Musculoskeletal system suffixes

 

abnormal reduction

Term

 

-physis

Definition

Musculoskeletal system suffixes

 

growth

Term

 

-plasty

Definition

Musculoskeletal system suffixes

 

surgical repair

Term
-rrhaphy
Definition

Musculoskeletal system suffixes

 

suturing, repairing

Term
-sarcoma
Definition

Musculoskeletal system suffixes

 

malignant tumor

Term

 

-scopy

Definition

Musculoskeletal system suffixes

 

process of viewing, visual examination

Term
-tomy
Definition

Musculoskeletal system suffixes

 

incision, cut into

Term
-trophy
Definition

Musculoskeletal system suffixes

 

Nourishment, development

Term
ankyl/o
Definition

Musculoskeletal system word roots

 

stiff, bent

Term
arthr/o
Definition

Musculoskeletal system word roots

 

joint

Term
carp/o
Definition

Musculoskeletal system word roots

 

carpals, wrist

Term
chondr/o
Definition

Musculoskeletal system word roots

 

cartilage

Term

clavic/o

clavicul/o

Definition

Musculoskeletal system word roots

 

clavivle, collar bone

Term
cost/o
Definition

Musculoskeletal system word roots

 

ribs

Term
crani/o
Definition

Musculoskeletal system word roots

 

cranium

Term
electr/o
Definition

Musculoskeletal system word roots

 

electricity; electrical activity

Term
fasci/o
Definition

Musculoskeletal system word roots

 

fascia

Term
fibr/o
Definition

Musculoskeletal system word roots

 

fibrous connective tissue

Term
kinesi/o
Definition

Musculoskeletal system word roots

 

movement, motion

Term
kyph/o
Definition

Musculoskeletal system word roots

 

increased convexity (the outward curvature) of the spine

Term
lamin/o
Definition

 Musculoskeletal system word roots

 

Lamina (thin, flat plate or layer)

 

Term
leiomy/o
Definition

Musculoskeletal system word roots

 

smooth (visceral) muscle that lines the walls of internal organs

Term
lord/o
Definition

Musculoskeletal system word roots

 

bent forward, increased concavity (inward curve) of the spine

Term
lumb/o
Definition

Musculoskeletal system word roots

 

Loin, lumbar region of the spine

Term
mandibul/o
Definition

Musculoskeletal system word roots

 

mandible, lower jaw bone

Term
maxill/o
Definition

Musculoskeletal system word roots

 

maxilla, upper jaw bone

Term
menisc/o
Definition

Musculoskeletal system word roots

 

meniscus, crescent

Term
my/o
Definition

Musculoskeletal system word roots

 

muscle

Term
myel/o
Definition

Musculoskeletal system word roots

 

marrow (bone), spinal cord

Term
oste/o
Definition

Musculoskeletal system word roots

 

bone

Term
patell/o
Definition

Musculoskeletal system word roots

 

patella, kneecap

Term

pelv/i

pelv/o

 

Definition

Musculoskeletal system word roots

 

pelvis, pelvic bone

Term
petr/o
Definition

Musculoskeletal system word roots

 

stone

Term
phalang/o
Definition

Musculoskeletal system word roots

 

bones of the fingers and toes

Term
plant/o
Definition

Musculoskeletal system word roots

 

sole of the foot

Term
pub/o
Definition

Musculoskeletal system word roots

 

pubis (hipbone)

Term
rachi/o
Definition

Musculoskeletal system word roots

 

vertebral spine, vertebral column

Term
rhabd/o
Definition

Musculoskeletal system word roots

 

rod-shaped, striated

Term
sarc/o
Definition

Musculoskeletal system word roots

 

flesh, connective tissue

Term
scoli/o
Definition

Musculoskeletal system word roots

 

crooked, curved

Term
spondyl/o
Definition

Musculoskeletal system word roots

 

vertebra, spine, vertebral column

Term
tars/o
Definition

Musculoskeletal system word roots

 

tarsals, ankle bones

Term

ten/o

tend/o

Definition

Musculoskeletal system word roots

 

tendon

Term
vertebr/o
Definition

Musculoskeletal system word roots

 

vertebra, spine, vertebral column

Term
tendin/o
Definition

Musculoskeletal system word roots

 

tendon

Term
BDT
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Bone Density Testing

A diagnostic test used to measure bone mineral density (BMD) and determine the strength of bones.

 

Term
CTS
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Carpal Tunnel Syndrome

A condition caused by compression of the median nerve as it passes through the carpal tunnel in the wrist.

Term
EMG
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Electromyography

A diagnostic procedure that measures the electrical activity of muscles in response to nerve stimulation

Term
MD
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Muscular Dystrophy

A group of genetic disorders that cause progressive muscle weakness and degeneration.

Term
MG
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Myasthenia Gravis

A chronic autoimmune disorder that disrupts communication between nerves and muscles, leading to muscle weakness

Term
OA
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Osteoarthritis

A degenerative joint disease caused by the breakdown of cartilage within joints.

 

Term
OP
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Osteoporosis

A condition characterized by a decrease in bone density, making bones weak, brittle, and more prone to fractures.

Term
OT
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Occupational Therapy

A therapeutic approach focused on enabling individuals to perform meaningful daily activities and tasks despite injury, illness, or disability.

Term
PKR
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Partial Knee Replacement

A surgical procedure in which only the damaged part of the knee joint is replaced with a prosthesis

Term
PMR
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Polymyalgia Rheumatica

An inflammatory disorder that causes muscle pain and stiffness, particularly in the shoulders, neck, and hips

Term
RA
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Rheumatoid Arthritis

 chronic autoimmune disease that causes inflammation in the joints, leading to pain, swelling, stiffness, and deformities

Term
ROM
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Range of Motion

The extent of movement a joint or muscle can achieve in various directions

Term
RSD
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Repetitive Stress Disorder

A condition caused by repetitive motion or overuse of muscles, tendons, or nerves, leading to pain, inflammation, or injury.

Term
THR
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Total Hip Replacement

A surgical procedure in which the damaged hip joint is replaced with an artificial prosthesis.

Term
TKR
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Total Knee Replacement

A surgical procedure in which the entire knee joint is replaced with a prosthesis.

Term
Achilles Tendon
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Named After: Achilles, a hero of Greek mythology

The tendon that connects the calf muscles (gastrocnemius and soleus) to the heel bone (calcaneus).

 

Term
Paget's Disease of Bone
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Named After: Sir James Paget, a British surgeon

A chronic bone disorder causing abnormal bone remodeling, leading to weakened, enlarged, and deformed bones 

Term
Baker's Cyst
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Named After: William Morrant Baker, a British surgeon

A fluid-filled sac located behind the knee, often resulting from joint inflammation or conditions like arthritis.

Term
Erb's Palsy
Definition

Musculoskeletal system abbreviation, acronyms, and eponyms

 

Named After: Wilhelm Heinrich Erb, a German neurologist

A condition caused by injury to the brachial plexus, often during birth or trauma

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