Prefixes and Suffixes Flashcards
An-
Not
Ansi/o
Unequal
Aque/o
Water
Audit/o, aud/i
Ear
Aur/i, aur/o
external ear or ear
Blephar/o
Eyelid
Canth/o
Corner of the eye
Choroid/o
Choroid
the pigmented vascular layer of the eyeball between the retina and the sclera
Chrom/o
color
Cochle/o
Snail of spiral
Come/o
Cornea
Conjunctiv/o
Conjunctiva
Cor/o
Pupil
Dacyr/o
Teardrop, tear duct or lacrimal duct
Dipl/o
Double
Exo-
outward
Fove/o
pit
Gon/i
Angle or seed
Ir/i, Ir/o, Irid/o, Irit/o
Iris
Iso-
Equal
Kerat/o
Cornea
Lacrim/o
teardrop, tear duct or lacrimal duct
Lute/o
Yellow
Macul/o
spot
Mono-
one
Myring/o
Eardrum
Ot/o
Ear
Phac/o
Lens of the eye
Pinn/i
Pinna or the ear
Pupill/o
Pupil
Retin/o
Retina
Scler/o
Sclera or hard
Tympan/o
Eardrum
Vitre/o
Glassy
-cyte
cell
-lepsy
seizure
-plegia
paralysis
Arachn/o
Spider
Astr/o
Star
Ax/o
Axis or stem
Bifid/o
Split or cleft
Caust/o and Caus/o
Burning
Cerebell/o
Cerebellum
Cerebr/o
Brain of Cerebrum
Contra-
Opposite
Crani/o
Skull
Dendr/o
Dendrite or branching
Dur/o
Outermost and toughest fibrous membrane covering the brain and spinal cord, short for dura mater
Encephal/o
Brain
Epi-
Above
Gangli/o or Ganglion/o
Knot-like masses of nerve cell bodies located outside CNS
Gli/o
Glue
Gyr/o
Folding
Ispi-
Same
Mening/o and Meninge/o
Layers of connective tissue enclosing the central nervous system
Myel/o
Spinal cord or marrow
Narc/o
Stupor
Neur/o of Neur/i
Nerve or nerve tissue
Oligio-
Few
Pachy-
Thick
Plex/o
Plexus or network
Poli/o
Grey
Radicul/o
Root
Sub-
Below
Sulc/o
Groove
Synapt/o and Synaps/o
Space or point of contact
-emia
Blood condition
-tropic
Having an affinity for
Acr/o
Extremities
Ad-
Toward
Aden/o
gland
Adren/o, Adrenal/o
Adrenal glands
Ana-
Up or excessive
Andr/o
male
Anti-
Against
-gen
Producing
Bol/o
Throwing
Calc/i
Calcium
Cata-
down
Cortic/o
Outer
Cyt/o
Cell
Eu-
Good
Gonad/o
Gamete producing gland
Hyper-
Excessive
Hypo-
Deficient
Lact/o
Milk
Medull/o
Middle
Nor-
Normal and denotes the parent compound in a pair of related substances
Parathyroid/o
Parathyroid
Phe/o
Dusky
Pineal/o
Pineal gland
Pituit/o
Pituitary gland
Press/i
Tension
Ren/o
Kidney
Somat/o
Body
Thym/o
Thymus
Thyr/o, Thyroid/o
Thyroid
Toxic/o
Poison
Vas/o
Vessel
Cardi/o
Heart
Ven/o and Phleb/o
Vein
My/o
Muscle
Sphygm/o
Pulse
Coron/o
Crown
Man/o
Pressure
Ventricul/o
Ventricle
Tensi/o
Pressure or tension when referring to blood pressure
Atri/o
Atria
Ech/o
Sound
Valv/o or Valvul/o
Valve
Arther/o
Plaque or fatty substance
Angi/o and vas/o
Vessel
Cyan/o
Blue
Arteri/o
Artery
isch/o
Hold back
-physis
Growth
Dia-
between
-um
Structure
Peri-
Surrounding
Meta-
Beyond
Endo-
Within or inner
Kinesio/o and -kinesi
Movement
Anti-
Against
Agon-
Struggle
Syn-
Together
Erg-
Work
-ole
Small
-pnea
Breathing
-thorax
Chest or Chest Cavity
Alveol/o
Small sac
Apnea
no breathing
Bradypnea
slow breathing
Bronchi/o
Bronchi
Bronchiol/o
Bronchiole
Capn/o
Carbon Dioxide
Cer/o
Horn
Cost/o
Rib
Dia-
Across
Diaphragmat/o
Diaphragm
Dyspnea
Shortness of breath
Glott/o
Glottis
vocal cords and the opening between them
Hypercapnia
Excess CO2 in the blood
Hyperpnea
Rapid deep breaths
Hypoxia
Deprived of Oxygen supply
Laryng/o
Larynx or voice box
Lob/o
Well defined portion
Meat/o
Opening or passage
Nas/o
Nose
Olfact/o
Smell
Ox/i, Ox/o, Ox/o
Oxygen
Palat/o
Palate
Pharyng/o
Pharynx or throat
Phragm/o
Wall
Phren/o
Diaphragm
Pleur/o
Membrane surrounding the lung
Pneu, Pneum/o, Pneumon/o
Lung or air
Pulm/o, Pulmon/o
Lung
Rhin/o
Nose
Sept/o
Partition
Sinus/o
Sinus
Spir/o
Breathe of breathing
Tachypnea
rapid shallow breath
Thorac/o
Thorax
Tonsill/o
Tonsil
Trache/o
Trachea
Tuss/i
Cough
-ase
Enzyme
-pexy
Surgically fix something to a body surface
-phagia
Eating or swallowing
-stalsis
Contraction
-stomy
Surgical production of an artificial opening between an organ and a body surface
Abdomin/o
Abdomen
An/o
Anus
Cec/o
Cecum
Celi/o
Abdomen
Chol/e
Bile or Gall
Col/o
Colon
Copr/o
Geces
Cyst/o
Cyst or Sac
Doch/o
Receptacle
Duoden/i, Duoden/o
Duodenum
Dys-
Difficult
Enter/o
Small intestines
Esophag/o
Esophagus
Gastr/o
Stomach
hepat/o
Kidney
Ile/o
ileum
Jejun/o
Jejunum
Lapar/o
Abdomen or flank
Mal
Bad
Panceat/o
Pancreas
Poly
Many or much
Proct/o
Anus or Rectum
Rect/o
Rectum
Trich/o
Hair
Vill/i
Tuft or hair
-ectasis
Distention or stretching
-lith
Stone or Calculus
-lithiasis
Presence of stones or calculi
-poiesis
Formation
-ptosis
Drooping or dropping down
-tripsy
Crush
Albuminuria
Presence of major blood protein in urine
Anuria
Complete Suppression of Urine production
Bacteriuria
Bacteria in the urine
Dysuria
Difficult or painful urination
Glomerul/o
wrap into a ball
Lith/o
Stone or calculus
Nephr/o
Kidney
Pollakiuria
Frequent urination
Pyel/o
Renal Pelvis
Urethr/o
Urethra
Uter/o
Uterer
-cele
Hernia
Colp/o
Vagina
Corpu-
Body
Cyesis
Pregnancy
Epididum/o
Epididymis
Episi/o
Vulva
Gest/o and Gestat/o
Gestation
Hyster/o
Uterus
Lact/i
Milk
Mamm/o, Mast/o
Mammary gland
Metr/o, Metri/o
Uterus
Multi-
Many
My/o
Muscle
Nulli-
none
Oligio-
Scant or few
Oo/o, Ov/i, Ov/o
Egg
Oophor/o
Female Gonad
Orch/o, Orchi/o, Orchid/o
Testes
Ovari/o
Female Gonad
Ovi
Egg
Part/o
Giving birth
Pen/i
Penis
Perine/o
Area between scrotum
Preg/o
Pregnant
Priap/o
Penis
Primi-
First
Pro-
Before
Prostate/o
Prostate gland
Pseudo-
False
Salping/o
tube
Scrot/o
Scrotum
Semin/i
Semen
Sperm/o, Spermat/o
Spermatozoa
Test/o, Testicul/o
Testes
Uter/o
Uterus
Vagin/o
Vagina
Vivi-
Live
Vulv/o
Vulva