Prefix

a-

FRONT

Prefix

Absence of, without

BACK

Prefix

ab-

FRONT

Prefix

Away from

BACK

Prefix

ad-

FRONT

Prefix

Toward

BACK

Prefix

brady-

FRONT

Prefix

Slow

BACK

Prefix

dys-

FRONT

Prefix

Painful, difficult, abnormal, labored

BACK

Prefix

hyper-

FRONT

Prefix

Above, excessive

BACK

Prefix

inter-

FRONT

Prefix

Between

BACK

Prefix

intra-

FRONT

Prefix

Within, in

BACK

Prefix

poly-

FRONT

Prefix

Many, much

BACK

Prefix

sub-

FRONT

Prefix

Below, under

BACK

Prefix

supra-

FRONT

Prefix

Above

BACK

Prefix

sym- 

FRONT

Prefix

Together, joined

BACK

Prefix

syn-

FRONT

Prefix

Together, joined

BACK

Suffix

-al 

FRONT

Suffix

-Pertaining to

BACK

Suffix

-algia 

FRONT

Suffix

Pain 

BACK

Suffix

-ar

FRONT

Suffix

Pertaining to

BACK

Suffix

-asthenia 

FRONT

Suffix

Weakness

FRONT

Suffix

-centesis 

FRONT

Suffix

-Surgical puncture to aspirate fluid

BACK

Suffix

-clasia

FRONT

Suffix

Break

BACK

Suffix

-clast

FRONT

Suffix

Break

BACK

Suffix

-desis

FRONT

Suffix

Surgical fixation, fusion

BACK

Suffix

-ectomy 

FRONT

Suffix

Excision, surgical removal, cutting out

BACK

Suffix

-gram

FRONT

Suffix

The record, radiographic image 

BACK

Suffix

-graphy

FRONT

Suffix

Process of recording, radiographic imaging 

BACK

Suffix

-ic 

FRONT

Suffix

Pertaining to 

BACK

Suffix

-itis

FRONT

Suffix

Inflammation 

BACK

Suffix

-lysis 

FRONT

Suffix

Loosening, separating, dissolution 

BACK

Suffix

-malacia

FRONT

Suffix

Softening 

BACK

Suffix

-oid 

FRONT

Suffix

Resembling

BACK

Suffix

-oma 

FRONT

Suffix

Tumor 

BACK

Suffix

-osis

FRONT

Suffix

Abnormal condition 

BACK

Suffix

-penia

FRONT

Suffix

Abnormal reduction 

BACK

Suffix

-physis

FRONT

Suffix

Growth 

BACK

Suffix

-plasty

FRONT

Suffix

Surgical repair 

BACK

Suffix

-rrhaphy

FRONT

Suffix

Suturing, repairing

BACK

Suffix

-sarcoma

FRONT

Suffix

Malignant tumor

BACK

Suffix

-scopy

FRONT

Suffix

Process of viewing, visual examination

BACK

Suffix

-tomy 

FRONT

Suffix

Incision, cut into

BACK

Suffix

-trophy

FRONT

Suffix

Nourishment, development

BACK

Word Roots

ankyl/o

FRONT

Word Roots

Stiff, bent

BACK

Word Roots

arthr/o 

FRONT

Word Roots

Joint 

BACK

Word Roots

carp/o 

FRONT

Word Roots

Carpals, wrist 

BACK

Word Roots

chondr/o 

FRONT

Word Roots

Cartilage 

BACK

Word Roots

clavic/o, clavicul/o

FRONT

Word Roots

Clavicle, collarbone 

BACK

Word Roots

cost/o 

FRONT

Word Roots

Ribs 

BACK

Word Roots

crani/o 

FRONT

Word Roots

Cranium 

BACK

Word Roots

electr/o 

FRONT

Word Roots

Electricity, electrical activity 

BACK

Word Roots

fasci/o 

FRONT

Word Roots

Fascia 

BLACK

Word Roots

fibr/o 

FRONT

Word Roots

Fibrous connective tissue 

BACK

Word Roots

kinesi/o 

FRONT

Word Roots

Movement, motion 

BACK

Word Roots

kyph/o 

FRONT

Word Roots

Increased convexity of the spine 

BACK

Word Roots

lamin/o 

FRONT

Word Roots

Lamina 

BACK

Word Roots

leiomy/o 

FRONT

Word Roots

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

BACK

Word Roots

lord/o 

FRONT

Word Roots

Bend forward, increased concavity of the spine 

BACK

Word Roots

lumb/o 

FRONT

Word Roots

Loin, lumbar region of the spine 

BACK

Word Roots

mandibul/o 

FRONT

Word Roots

Mandible, lower jaw bone 

BACK

Word Roots

maxill/o 

FRONT

Word Roots

Maxilla, upper jaw bone 

BACK

Word Roots

menisc/o 

FRONT

Word Roots

Meniscus, crescent 

BACK

Word Roots

my/o 

FRONT

Word Roots

Muscle 

BACK

Word Roots

myel/o

FRONT

Word Roots

Marrow (bone), spinal cord 

BACK

Word Roots

oste/o 

FRONT

Word Roots

Bone 

BACK

Word Roots

patell/o 

FRONT

Word Roots

Patella, kneecap 

BACK

Word Roots

pelv/i 

FRONT

Word Roots

Pelvis, pelvic bone 

BACK

Word Roots

pelv/o 

FRONT

Word Roots

Pelvis, pelvic bone 

BACK

Word Roots

petr/o 

FRONT

Word Roots

Stone 

FRONT

Word Roots

phalang/o 

FRONT

Word Roots

Bones of the fingers and toes

BACK

Word Roots

plant/o 

FRONT

Word Roots

Sole of the foot  

BACK

Word Roots

pub/o 

FRONT

Word Roots

Pubis (hipbone)

BACK

Word Roots

rachi/o 

FRONT

Word Roots

Vertebral spine, vertebral column

BACK

Word Roots

rhabd/o 

FRONT

Word Roots

Rod-shaped, striated 

BACK

Word Roots

sarc/o 

FRONT

Word Roots

Flesh, connective tissue 

BACK

Word Roots

scoli/o 

FRONT

Word Roots

Crooked, curved

BACK

Word Roots

spondyl/o 

FRONT

Word Roots

Vertebra, spine, vertebral column 

BACK

Word Roots

tars/o 

FRONT

Word Roots

Tarsals, ankle bones 

BACK

Word Roots

ten/o, tendin/o, tend/o 

FRONT

Word Roots

Tendon 

BACK

Word Roots

vertebr/o 

FRONT

Word Roots

Vertebra, spine, vertebral column

BACK

Abbreviations, Acronyms, & Eponyms

BDT = Bone Destiny Testing  

FRONT

Abbreviations, Acronyms, & Eponyms

A diagnostic test used to measure bone mineral density (BMD) and determine the strength of bones. It is commonly used to diagnose conditions like osteoporosis and assess fracture risk. Techniques include dual-energy X-ray absorptiometry (DEXA). 

BACK

Abbreviations, Acronyms, & Eponyms

CTS = Carpal Tunnel Syndrome 

FRONT

Abbreviations, Acronyms, & Eponyms

A condition caused by compression of the median nerve as it passes through the carpal tunnel in the wrist. Symptoms include pain, numbness, and tingling in the hand and fingers, often associated with repetitive motions like typing or assembly work. 

BACK

Abbreviations, Acronyms, & Eponyms

EMG = Electromyography 

FRONT

Abbreviations, Acronyms, & Eponyms

A diagnostic procedure that measures the electrical activity of muscles in response to nerve stimulation. EMG is used to evaluate muscle weakness, nerve dysfunction, or neuromuscular disorders.

BACK

Abbreviations, Acronyms, & Eponyms

MD = Muscular Dystrophy 

FRONT

Abbreviations, Acronyms, & Eponyms

A group of genetic disorders that cause progressive muscle weakness and degeneration. Types of muscular dystrophy include Duchenne muscular dystrophy (most common) and Becker muscular dystrophy, among others. 

BACK

Abbreviations, Acronyms, & Eponyms

MG = Myasthenia Gravis 

FRONT

Abbreviations, Acronyms, & Eponyms

A chronic autoimmune disorder that disrupts communication between nerves and muscles, leading to muscle weakness. Symptoms often include drooping eyelids (ptosis), difficulty swallowing, and fatigue with activity. 

BACK

Abbreviations, Acronyms, & Eponyms

OA = Osteoarthritis 

FRONT

Abbreviations, Acronyms, & Eponyms

A degenerative joint disease caused by the breakdown of cartilage within joints. Common symptoms include joint pain, stiffness, and reduced mobility. OA primarily affects weight-bearing joints such as the knees, hips, and spine. 

BACK

Abbreviations, Acronyms, & Eponyms

OP = Osteoporosis 

FRONT

Abbreviations, Acronyms, & Eponyms

A condition characterized by a decrease in bone density, making bones weak, brittle, and more prone to fractures. It often affects older adults, especially postmenopausal women, due to reduced levels of estrogen.

BACK

Abbreviations, Acronyms, & Eponyms

OT = Occupational Therapy 

FRONT

Abbreviations, Acronyms, & Eponyms

A therapeutic approach focused on enabling individuals to perform meaningful daily activities and tasks despite injury, illness, or disability. OT helps patients regain independence in activities of daily living and adapt to physical or cognitive limitations.

BACK

Abbreviations, Acronyms, & Eponyms

PKR = Partial Knee Replacement 

FRONT

Abbreviations, Acronyms, & Eponyms

A surgical procedure in which only the damaged part of the knee joint is replaced with a prosthesis. PKR is an alternative to total knee replacement for patients with localized arthritis in one compartment of the knee.

BACK

Abbreviations, Acronyms, & Eponyms

PMR = Polymyalgia Rheumatica 

FRONT

Abbreviations, Acronyms, & Eponyms

An inflammatory disorder that causes muscle pain and stiffness, particularly in the shoulders, neck, and hips. PMR is more common in older adults and is often associated with systemic inflammation, such as in giant cell arteritis.

BACK

Abbreviations, Acronyms, & Eponyms

RA = Rheumatoid Arthritis 

FRONT

Abbreviations, Acronyms, & Eponyms

A chronic autoimmune disease that causes inflammation in the joints, leading to pain, swelling, stiffness, and deformities. Unlike osteoarthritis, RA often affects smaller joints and can involve systemic symptoms like fatigue and fever.

BACK

Abbreviations, Acronyms, & Eponyms

ROM = Range of Motion 

FRONT

Abbreviations, Acronyms, & Eponyms

The extent of movement a joint or muscle can achieve in various directions. It is often assessed in physical therapy, injury evaluation, or post-surgery rehabilitation to determine joint health or progress of recovery

BACK

Abbreviations, Acronyms, & Eponyms

RSD = Repetitive Stress Disorder 

FRONT

Abbreviations, Acronyms, & Eponyms

A condition caused by repetitive motion or overuse of muscles, tendons, or nerves, leading to pain, inflammation, or injury. Common examples include tennis elbow and carpal tunnel syndrome.

BACK

Abbreviations, Acronyms, & Eponyms

THR = Total Hip Replacement 

FRONT

Abbreviations, Acronyms, & Eponyms

A surgical procedure in which the damaged hip joint is replaced with an artificial prosthesis. THR is often performed for severe arthritis or hip fractures, restoring function and relieving pain

BACK

Abbreviations, Acronyms, & Eponyms 

TKR = Total Knee Replacement  

FRONT

Abbreviations, Acronyms, & Eponyms

A surgical procedure in which the entire knee joint is replaced with a prosthesis. TKR is used to treat severe arthritis or joint damage that significantly impacts mobility and quality of life.

BACK

Abbreviations, Acronyms, & Eponyms 

Achilles Tendon

Named After: Achilles, a hero of Greek mythology  

FRONT

Abbreviations, Acronyms, & Eponyms

The tendon that connects the calf muscles (gastrocnemius and soleus) to the heel bone (calcaneus). It plays a critical role in walking, running, and jumping. Frequently injured in sports, leading to conditions such as Achilles tendinitis or ruptures.

BACK

Abbreviations, Acronyms, & Eponyms 

Paget's Disease of Bone

Named After: Sir James Paget, a British surgeon  

FRONT

Abbreviations, Acronyms, & Eponyms

A chronic bone disorder causing abnormal bone remodeling, leading to weakened, enlarged, and deformed bones. It commonly affects the pelvis, skull, spine, and legs. Early diagnosis is essential to prevent fractures and manage symptoms.

BACK

Abbreviations, Acronyms, & Eponyms 

Baker's Cyst

Named After: William Morrant Baker, a British surgeon  

FRONT

Abbreviations, Acronyms, & Eponyms

A fluid-filled sac located behind the knee, often resulting from joint inflammation or conditions like arthritis. A Baker’s cyst is common in patients with osteoarthritis or knee injuries. It can cause swelling, discomfort, and limited knee movement.

BACK

Abbreviations, Acronyms, & Eponyms 

Achilles Tendon

Named After: Achilles, a hero of Greek mythology  

FRONT

Abbreviations, Acronyms, & Eponyms

A degenerative joint disease caused by the breakdown of cartilage within joints. Common symptoms include joint pain, stiffness, and reduced mobility. OA primarily affects weight-bearing joints such as the knees, hips, and spine. 

BACK