Medical Terminology and Abbreviations Flashcards
Most medical terms derive from what origins?
Greek or Latin
The component that goes at the beginning of a word to modify its meaning.
Denoted by a hyphen after the word
Prefix
The component found at the end of a word and completes the medical term. Can change the word from a noun to an adjective.
Denoted by a hyphen before the word
Suffix
The foundation of the word that identifies the structure or anatomy being described. A suffix or prefix is added to this.
Word roots and combining forms.
Word roots contain a vowel that is added when necessary to make the terms easier to pronounce.
Combining forms are word roots that have a vowel added to the end of the word root
A-, an-
Without
Ante-, pre-, pro-
Before
Anti-, contra-
Against
Bi-, diplo-
Two
Brady-
Slow
Circum-
Around
De-
Away from
Dia-, trans-
Through
Dys-
Abnormal, painful, difficult
Ecto-
Outside
Endo-
Within
Epi-
Upon, over
Eu-
Normal, good
Ex-, exo-, extra-
Out of, away from, outside
Hemi-, semi-
Half
Hyper-, poly-
Above normal, excessive
Hypo-,sub-
Below normal, below, underneath, inferior, deficient
Inter-
Between
Intra-
Within, into
Iso-
Same
Mal-
Bad, not adequate
Megalo-, mega-, macro-
Large, big
Micro-
Small, tiny
Mono-
One
Multi-, pluri-
Many
Oligo-
Few, scanty, sparse
Pan-
All
Peri-
Around
Post-
After, following
Quadra-, quardri-
Four
Re-
Again, backwards
Super-, supra-
Above, superior, more
Tachy-
Fast, abonormally fast
Ultra-
Beyond
Uni-
One, single
-ac, -al, -ar, -ary, -eal, -ia, -ic, -ory, -ous -tic, -i, -ae
Pertaining to, condition (of), relating to
-ad
Toward
-algia, dynia
Pain
-ase
Enzyme
-asthenia
Weakness
-blast
Baby, immature
-cele
Hernia, abnormal protrusion
-cide, -cidal
Killing, destroying
-crine
To secrete
-cyte
Cell
-derma
Skin
-ectasia, -ectasis
Stretching, dilating
-ectomy
Surgical removal
-edema
Swelling, fluid accumulation
-ema, -iasis, -ism, -lepsy, -osis
Condition, abnormal condition
-emesis
Vomiting
-emia
Blood
-esthesia
Sensation, feeling
-gen, -genesis, -genic
Producing, production, production of, formation
-globin, -globulin
Protein
-gram
Recording
-graph
Instrument used to record
-graphy
Process of recording
-itis
Inflammation
-kinesia, -kinesis
Movement
-logist
One who studies
-logy
The study of
-lysis, -lytic
Destruction
-malacia
Softening
-mania, -manic
Abnormal preoccupation or obsession
-megaly
Enlargement of
-meter, -metry
Measuring device, process of measuring
-oid
Resembling
-oma
Tumor
-opia
Vision
-ose
Sugar
-ostomy
Formation of a new opening
-para, -parous
Bearing, producing child
-pathy
Disease
-penia
Deficiency
-pepsia
Digestion
-pexy
Surgical fixation
-phage, -phagy, -phagia
To eat or digest
-phasia
Speaking
-phil, -philia
To love
-phobia
Abnormal fear
-phonia
Sound
-phrenia, -phrenic
Mind, diaphragm
-plasty
Surgical repair
-plegia, plegic
Paralysis
-pnea
Breath or breathing
-poiesis
Formation
-ptosis
Sagging or drooping
-rrhage, -rrhagia
Heavy discharge
-rrhaphy
Suturing (to stitch up a wound or incision)
-rrhea
Discharge, flowing
-rrhexis
Rupture
-scope, -scopy
Instrument, process of using the instrument
-somnia
Sleep
-stasis
Stopping
-stenosis
Narrowing
-stomy
Opening
-tome
Intrument used for cutting
-tomy
The process of cutting
-trophic, -trophy
Nutrition, nourishment
-uria
Urine, urination
-version
Turning
Cardi/o
heart
Cyan/o
Integumentary System: Blue
Cyanosis of the nail beds or lips is a bluish tint due to the lack of oxygen.
Muscul/o, my/o, myos/o
The Musculoskeletal System: Muscle
Muscular pertains to muscles; the myocardium is the muscular portion of the heart.
Neur/o, Neur/i
Nerve
Nervous System:
Neuralgia is a generalized term meaning pain in a nerve.
Ren/o, nephr/o
Kidney
Gastr/o
Stomach
Ur/o, urin/o
Urine
Urinary System:
Pyuria is an abnormal condition of pus in the urine; a urinometer is an antiquated device that was used to measure the specific gravity of urine.
Oss/e, Oste/o
The Musculoskeletal System: Bone
Osteitis is inflammation of a bone.
Leuk/o
White
Leukemia is an abnormal increase of white blood cells.
Colp/o, vagin/o
Vagina
Reproductive system:
A colposcopy is examination of the vagina with a lighted instrument; vaginitis is inflammation of the vagina, usually bacterial or fungal.
Singular to Plural:
Singular ending -a
Plural ending
-ae
Singular to Plural:
Singular ending -ex, -ix
Plural ending
-ices
Singular to Plural:
Singular ending -is
Plural ending -es
Singular to Plural:
Singular ending -nx
Plural ending -nges
Singular to Plural:
Singular ending -um
Plural ending -a
Singular to Plural:
Singular ending -us
Plural ending -i
Adip/o, Lip/o
Integumentary System: Fat
Adipose tissue is the layer just below the skin, consisting primarily of fat cells.
A lipoma is a benign fatty tumor.
Albin/o, leuk/o
Integumentary System: White, without color
Albinism is a condition in which there are no melanocytes to provide color to the skin, giving the person a white appearance.
Leukoderma is abnormal patches of white skin.
Cutane/o
Derm/o
Dermat/o
Integument/o
Integumentary System: Skin
The subcutaneous injection is given beneath the skin’s layers.
Erythem/o
Integumentary System: Red
Systemic lupus erythematosus is an autoimmune disease often characterized by a red butterfly rash on the face.
Melan/o
Integumentary System: Black
Malignant melanoma is a black tumor of the skin.
Onych/o
Nail
Integumentary System:
Onychomycosis is an abnormal fungal infection of the nails.
Scler/o
Integumentary System: Hard, hardening
Scleroderma is a condition of hardened skin.
Xanth/o, icter/o
Integumentary System: Yellow
Xanthoderma is yellowish-appearing skin. A patient described as being icteric has a yellow discoloration of the skin from a liver disorder. Sometimes the word jaundice is used for the same condition.
Xer/o
Integumentary System: Dry
Xeroderma is a condition of extremely dry skin
Patell/o
The Musculoskeletal System: Patella (kneecap)
The patellar reflex is solicited when striking a patient’s leg right below the kneecap.
Pelv/i
The Musculoskeletal System: Pelvis
The pelvic cavity is housed within the bony structure of the pelvis.
Phalang/o
The Musculoskeletal System: Fingers or toes
Phalangitis is inflammation of a finger or a toe.
Rachi/o, spondyl/o, vertebr/o
The Musculoskeletal System: Vertebra(e), spine
Rachiotis and spondylitis are both inflammation of the vertebrae or spine. The vertical column is composed of the bones of the spine.
Stern/o
The Musculoskeletal System: Sternum (breastbone)
Substernal chest pain is pain described as being just below the breastbone, often indicating a heart attack.
Ten/o, tend/o, tendin/o
The Musculoskeletal System: Tendon
Tendonitis is inflammation of a tendon.
Tibi/o
The Musculoskeletal System: Tibia (shin)
A tibial contusion, caused by striking the shin, is quite painful.
Orth/o
The Musculoskeletal System: Straight, straighten
An orthopedist is one that specializes in straightening bones.
Ankylos/o
The Musculoskeletal System: Stiffening
Ankylosing spondylitis is an abnormal stiffening of the spine That results in a lack of mobility.
Arthr/o
The Musculoskeletal System: Joint
Arthritis is inflammation of a joint.
Carp/o
The Musculoskeletal System: Wrist (bones)
Carpal tunnel syndrome affects the nerves in the wrist.
Cervic/o
The Musculoskeletal System: Neck
The cervical spine is the group of vertebrae that compose the neck.
Reproductive system: Cervix (neck) of the uterus
Cervical cancer may be revealed with the use of a pap smear.
Chondr/o
The Musculoskeletal System: Cartilage
Costochondritis is an inflammation of the cartilage around the ribs that often mimics the pain of a heart attack.
Cost/o
The Musculoskeletal System: Ribs
When performing an electrocardiogram, the medical assistant must locate the intercostal spaces for proper electrode placement.
Crani/o
The Musculoskeletal System: Skull, head
The cranial cavity is located within the skull.