Greek and Latin Roots TWO Flashcards
What does the prefix ‘a-, an, non’ mean?
Without, Not
Examples: Apnea (Not breathing), Anuria (Without urine), Nonstriated (Muscle not striated)
What does the prefix ‘ab-, ef-‘ mean?
Away
Example: Abductor muscle (Muscle pulling away from midline), Efferent neuron (Carrying info away from brain)
What does the prefix ‘ad-, af-‘ mean?
Toward
Examples: Afferent neuron (Carry info toward brain), Adductor muscle (Muscle pulling toward midline)
What does the prefix ‘adi-, lip(o)-‘ mean?
Fat
Examples: Adipose (Fat tissue), Liposuction (Removing fat from the body)
What does the prefix ‘-alg ana-‘ mean?
Pain
Examples: Neuralgia (Nerve pain), Fibromyalgia (Muscle pain)
What does the prefix ‘ang(i)- ante-, pre-, pro-‘ mean?
Vessel, Before
Examples: Angiogenesis (Making of a new blood vessel), Vasodilator (Medicines that widen a vessel)
What does the prefix ‘anti-, contra-‘ mean?
Against, Resisting
Examples: Antibody (Resisting a foreign body), Contraception (Against conception)
What does the prefix ‘aqua(e)-, hydr’ mean?
Water
Examples: Aqueous (Water solution), Hydrocephalus (Water on the brain)
What does the prefix ‘arthr(o), artic-‘ mean?
Joint
Examples: Arthritis (Joint inflammation), Articulation (Joint where two bones meet)
What does the suffix ‘-ase’ mean?
Enzyme
Examples: Maltase (Enzyme breaking down maltose), Lipase (Enzyme breaking down lipids/fats)
What does the prefix ‘audi-‘ mean?
Hear
Example: Auditory nerve (Nerve connecting the ear to the brain)
What does the prefix ‘aut(o)-‘ mean?
Self
Example: Autoimmunity (Self-immunity)
What does the prefix ‘bi-, di-, diplo-‘ mean?
Two
Examples: Bicuspid (2 pointed tooth), Diencephalon (2 parts within the brain)
What does the prefix ‘brachy-, brev(i)-‘ mean?
Short
Examples: Brachydactyly (Short digits), Fibularis brevis (Short muscle in the lower leg)
What does the prefix ‘brady-‘ mean?
Slow
Example: Bradycardia (Slower than normal heart rate)
What does the prefix ‘bronch-‘ mean?
Airway
Example: Bronchitis (Airway inflammation)
What does the prefix ‘card-‘ mean?
Heart
Example: Cardiology (Study of the heart)
What does the prefix ‘cat-‘ mean?
Down
Example: Catabolic reaction (Breaking down molecules)
What does the prefix ‘cent-‘ mean?
100, 100th
Examples: Century (100 years), Centigram (1/100th of a gram)
What does the suffix ‘-centesis’ mean?
Puncture
Example: Amniocentesis (Puncture to aspirate amniotic fluid)
What does the prefix ‘chol-, cystic’ mean?
Gallbladder
Examples: Cholecystokinin (Hormone causing gallbladder contraction), Cystic duct (Tube from gallbladder)
What does the prefix ‘chondr-‘ mean?
Cartilage
Example: Chondrocyte (Cartilage cell)
What does the suffix ‘-cide’ mean?
Kill
Example: Spermacide (Sperm killer)
What does the prefix ‘circ-, peri-‘ mean?
Around
Examples: Circumcision (Cut around), Periodontal (Around the teeth)
What does the suffix ‘-clast’ mean?
Break, Destroy
Example: Osteoclast (Bone breaker)
What does the prefix ‘co-, con-, sym-, syn-, sys-‘ mean?
Together, With
Examples: Congenital (Born with), Synthesis (Put together)
What does the prefix ‘corp-, soma-‘ mean?
Body
Examples: Corpus luteum (Yellow body), Somatic cell (Body cell)
What does the suffix ‘-crine’ mean?
Secrete, Release
Example: Endocrine gland (Glands that secrete hormones)
What does the prefix ‘cyan-‘ mean?
Blue
Example: Cyanosis (Condition causing skin to turn blue)
What does the prefix ‘-cyte’ mean?
Cell
Example: Leukocyte (White blood cell)
What does the prefix ‘dactyl, digit’ mean?
Finger or Toe
Example: Syndactyly (Fingers or Toes that are together)
What does the prefix ‘dent, dont’ mean?
Tooth/Teeth
Example: Dentalgia (Tooth pain)
What does the prefix ‘dia-, per-, trans-‘ mean?
Through, Separate, Across
Examples: Diarrhea (Flow through intestines), Permeable (Across a membrane)
What does the prefix ‘dys-, mal-‘ mean?
Bad, Painful, Difficult
Examples: Dyspnea (Difficult breathing), Malnutrition (Bad nutrition)
What does the suffix ‘-ectomy, -tom, -sect’ mean?
Cut, Cut out
Examples: Appendectomy (Cut out appendix), Lobotomy (Cut out cerebral lobe)
What does the prefix ‘edem-‘ mean?
Swelling
Example: Lymphedema (Swelling of tissues due to lymph)
What does the prefix ‘-emesis’ mean?
Vomiting
Example: Hyperemesis (Excessive vomiting)
What does the prefix ‘-emia’ mean?
Blood condition
Example: Hypoglycemia (Low blood sugar)
What does the prefix ‘en, endo-, intra-‘ mean?
Inside, Within
Examples: Endosteum (Cavity inside a bone), Intraocular (Inside the eye socket)
What does the prefix ‘epi-‘ mean?
Upon, Over, Above
Examples: Epidermis (Layer of skin over the dermis), Epididymis (Coiled tubes above the testes)
What does the prefix ‘equi-, homo-, iso-‘ mean?
Same, Equal, Balanced
Examples: Homeostasis (Constant internal balance), Isotonic (Equal solute concentration)
What does the prefix ‘erythr-‘ mean?
Red
Example: Erythrocyte (Red blood cell)
What does the suffix ‘-esthe’ mean?
Sensation
Example: Anesthesia (Without sensation)
What does the prefix ‘ex-, ecto-‘ mean?
Outside
Example: Extracellular fluid (Solute/fluid located outside of cells)
What does the prefix ‘fasci-‘ mean?
Bundle
Example: Muscle or nerve fascicle (A bundle of muscle or nerve cells)
What does the prefix ‘foram-‘ mean?
Opening
Example: Infraorbital foramen (An opening in the bone below the eye)
What does the prefix ‘gastr-‘ mean?
Stomach
Example: Gastric bypass surgery (Surgery for obese patients)
What does the prefix ‘-gen, poie-, blast’ mean?
Create, Form
Examples: Oogenesis (Create an egg), Hemopoiesis (Form new blood cells)
What does the prefix ‘ger (o, i)’ mean?
Aging, Old
Examples: Gerontology (Study of aging), Geriatrics (Medicine dealing with older patients)
What does the prefix ‘gloss/tt, lingu’ mean?
Tongue
Examples: Hypoglossal (Cranial nerve under the tongue), Sublingual (Salivary gland under tongue)
What does the prefix ‘gluc-, gly, -ose’ mean?
Sugar
Examples: Glucose (Monosaccharide of carbohydrates), Glycogen (Big molecule made of glucose)
What does the prefix ‘gyn’ mean?
Woman
Example: Gynecologist (Doctor specializing in female reproductive system)
What does the suffix ‘-gram’ mean?
Something written
Example: Electrocardiogram (Print out of electrical activity of the heart)
What does the suffix ‘-graph’ mean?
Writing apparatus
Example: Electrocardiograph (Apparatus used to make an electrocardiogram)
What does the suffix ‘-graphy’ mean?
The use of writing apparatus
Example: Electrocardiography (The use of the electrocardiograph)
What does the prefix ‘hem-‘ mean?
Blood
Example: Hemothorax (Blood that has leaked into the chest cavity)
What does the prefix ‘hemi-, semi-‘ mean?
Half
Example: Cerebral hemisphere (One half of the brain)
What does the prefix ‘hepat-‘ mean?
Liver
Example: Hepatitis (Inflammation of the liver)
What does the prefix ‘hex-‘ mean?
Six
Example: Hexose (A sugar containing 6 carbons)
What does the prefix ‘hist-‘ mean?
Tissue
Example: Histology (Study of tissues)
What does the prefix ‘hyper-‘ mean?
Over, Excessive
Examples: Hypertonic (Greater solute concentration), Hyperesthesia (Excessive sensitivity)
What does the prefix ‘hypo-, infra-, infer-, sub-‘ mean?
Under, Below, Less
Examples: Hypotonic (Less solute concentration), Infraorbital (Below the eye)
What does the prefix ‘hyster-, metr-‘ mean?
Uterus
Examples: Hysterectomy (Cutting out of uterus), Endometrium (Inner lining of uterus)
What does the suffix ‘-iasis, -osis’ mean?
Condition of
Examples: Cholelithiasis (Having gallstones), Nephrosis (Kidney disorder)
What does the suffix ‘-itis’ mean?
Inflammation of
Example: Appendicitis (Inflammation of the appendix)
What does the prefix ‘inter-‘ mean?
Between
Example: Interstitial fluid (Fluid found between cells)
What does the prefix ‘kilo-, milli-‘ mean?
1000, 1000th
Examples: Kilogram (1000 grams), Milligram (1000th of a gram)
What does the prefix ‘kin-‘ mean?
To move, Divide
Examples: Kinesiology (Study of body movement), Cytokinesis (Cell division)
What does the prefix ‘lact-‘ mean?
Milk
Example: Lactose (Milk sugar)
What does the prefix ‘lapar-‘ mean?
Abdomen
Example: Laparoscopy (Abdomen viewed through small holes)
What does the prefix ‘leuk(c)-‘ mean?
White
Example: Leucopoiesis (The making of white blood cells)
What does the prefix ‘lig-‘ mean?
Connect, Bind
Examples: Ligaments (Connective tissue joining bone to bone), Ligase (Enzyme that forms bonds)
What does the suffix ‘-logy, -ist, -ician’ mean?
Study of, Specialist
Examples: Cardiology (Study of heart), Pharmacist (Drug specialist)
What does the prefix ‘lys, lyze’ mean?
Break apart, Dissolve
Examples: Hydrolysis (Breaking down macromolecules), Lysosome (Organelle that digests)
What does the prefix ‘macr-, mega, magn-‘ mean?
Large
Examples: Macrophage (Big WBC that eats), Magnum foramen (Large opening in skull)
What does the prefix ‘mamm-, mass-, pect-‘ mean?
Breast, Chest
Examples: Mammary (Breast tissue), Pectoralis (Chest muscle)
What does the suffix ‘-mania’ mean?
Obsession, Compulsion
Example: Kleptomania (Compulsion to steal)
What does the prefix ‘med-, meso-, meta-‘ mean?
Middle
Examples: Mediastinum (Middle space of chest), Mesoderm (Middle germ layer)
What does the suffix ‘-megaly’ mean?
Enlargement
Example: Splenomegaly (Enlargement of the spleen)
What does the prefix ‘melano-‘ mean?
Black
Example: Melanocyte (Black pigmented cells of the skin)
What does the prefix ‘mens-‘ mean?
Month
Example: Menstrual cycle (≈28 day cycle)
What does the suffix ‘-metric, -meter’ mean?
Measurement, Length
Examples: Isometric (Using muscle w/o movement), Spirometer (Breathing measurement)
What does the prefix ‘micro-, -ole, -ule’ mean?
Small
Examples: Microscope (Apparatus to view small objects), Arteriole (Small artery)
What does the prefix ‘mnem-‘ mean?
Memory
Example: Amnesia (Loss of memory)
What does the prefix ‘mono-, uni-‘ mean?
One
Examples: Monozygotic (Twins from the same zygote), Unicellular (1-celled organism)
What does the prefix ‘morph, -plasty’ mean?
Shape
Examples: Morphology (Differentiating by shape), Rhinoplasty (Nose shaping)
What does the prefix ‘mort, necr-‘ mean?
Death
Examples: Post mortem (After death), Necrotic tissue (Dead tissue)
What does the prefix ‘multi-, poly-‘ mean?
Many
Examples: Multinucleate (Many nuclei), Polysaccharide (Many monosaccharides)
What does the prefix ‘mut-‘ mean?
Change
Example: Mutation (Any change in DNA sequence)
What does the prefix ‘myo-‘ mean?
Muscle
Example: Myopathy (Muscle disease)
What does the prefix ‘nas-, rhin’ mean?
Nose
Examples: Nasal septum (Division in nasal cavity), Rhinovirus (Virus infecting the nose)
What does the prefix ‘nat-‘ mean?
Birth
Example: Prenatal (Before birth)
What does the prefix ‘neo-‘ mean?
New
Example: Neonatal (Newborn)
What does the prefix ‘nephr-, ren’ mean?
Kidney
Examples: Nephrosclerosis (Hardening of the kidney), Renal vein (Vessel carrying blood away from kidney)
What does the prefix ‘o(o), ovi’ mean?
Egg
Examples: Oophorectomy (Removal of ovary), Oviduct (Tube transporting egg)
What does the prefix ‘ocu, ophth, opt, orbit’ mean?
Eye
Examples: Orbicularis occuli (Muscle around eye), Ophthalmologist (Eye doctor)
What does the prefix ‘olig-‘ mean?
Little, Few
Example: Oliguria (Very little urine produced)
What does the suffix ‘-oma, onco’ mean?
Tumor
Example: Melanoma (Tumor in melanocytes)
What does the prefix ‘-opia’ mean?
Vision
Example: Hyperopia (Farsightedness)
What does the prefix ‘or(a)’ mean?
Mouth
Example: Orbicularis oris (Muscle around the mouth)
What does the suffix ‘-scopy’ mean?
To view, See
Example: Arthroscopic surgery (Inserting a camera into a joint)
What does the prefix ‘ost-‘ mean?
Bone
Examples: Osteoblast (Maker of new bone cells), Osteomyelitis (Bone infection)
What does the prefix ‘ot’ mean?
Ear
Example: Otoscope (Instrument used to view the ear)
What does the prefix ‘palp, tact’ mean?
Touch, Feel
Example: Palpate (Feeling for physical abnormalities)
What does the prefix ‘para’ mean?
Beside
Example: Parathyroid glands (Small glands beside thyroid)
What does the prefix ‘path’ mean?
Disease
Example: Pathogenic bacteria (Disease causing bacteria)
What does the prefix ‘ped, pod’ mean?
Foot, Feet
Examples: Pedal (Involving the foot), Podiatrist (Foot specialist)
What does the prefix ‘pent’ mean?
Five
Example: Pentose (5 carbon sugar)
What does the prefix ‘phago’ mean?
Eat, Feed
Example: Phagocyte (Eating cell)
What does the prefix ‘pharm’ mean?
Drug
Example: Psychopharmic (Drugs affecting the mind)
What does the prefix ‘phasia’ mean?
Speech
Example: Dysphasia (Difficulty speaking)
What does the prefix ‘phleb’ mean?
Vein
Example: Phlebotomist (One who specializes in drawing blood)
What does the prefix ‘photo, lumen’ mean?
Light
Example: Photoreceptor (Light sensitive cells of the eye)
What does the prefix ‘phobia, phobe’ mean?
Fear
Example: Hydrophobia (Fear of water)
What does ‘pharm’ signify?
Drug
Example: Psychopharmic - Drugs that affect the mind
What does ‘phasia’ mean?
Speech
Example: Dysphasia - Difficulty speaking
What does ‘phleb’ refer to?
Vein
Example: Phlebotomist - One who specializes in drawing blood
What does ‘photo’ mean?
Light
Example: Photoreceptor - Light sensitive cells of the eye
What does ‘lumen’ refer to?
Space where digested food travels
Example: Gastric lumen
What does ‘phobia’ signify?
Fear
Example: Hydrophobia - Fear of water
What does ‘phys’ indicate?
Function
Example: Physiology - Study of how something functions
What does ‘plasia’ mean?
Growth, Formation
Example: Hyperplasia - Excessive growth (tumor)
What does ‘plegia’ refer to?
Paralysis
Example: Quadriplegia - Paralysis of all four limbs
What does ‘pnea’ signify?
Breathing
Example: Apnea - Moments of breathing cessation
What does ‘pneum’ mean?
Lungs, Air
Example: Pneumothorax - Air seeping into chest cavity
What does ‘pulmon’ refer to?
Lungs
Example: Pulmonary embolus - A blood clot stuck in the lungs
What does ‘post’ indicate?
After
Example: Post natal - After birth
What does ‘prim’ mean?
First
Example: Primary bronchus - First branching of the airway
What does ‘proct’ refer to?
Rectum, Anus
Example: Proctoscope - Apparatus used to view the rectum
What does ‘pseudo’ signify?
False
Example: Pseudounipolar neuron - Neuron common in the eye
What does ‘psych’ mean?
Mind
Example: Psychosis - General term for conditions affecting the brain
What does ‘phren’ indicate?
Mind
Example: Schizophrenia - Split mind
What does ‘quad’ signify?
Four
Example: Quadriceps - The 4 large muscles of the ventral thigh
What does ‘tetra’ mean?
Four
Example: Tetralogy of Fallot - 4 conditions of ‘blue babies’
What does ‘re-‘ indicate?
Back, Again, Past
Example: Reinfect - To become infected again
What does ‘retro’ mean?
Back, Again, Past
Example: Retrograde amnesia - Inability to remember recent past events
What does ‘-rrhea’ signify?
Flow, Discharge
Example: Diarrhea - Flow through feces through intestines
What does ‘schlero’ mean?
Hard (ening)
Example: Arteriosclerosis - Hardening of the arteries
What does ‘sept’ indicate?
Poison, Contaminate
Example: Antiseptic - Against poison (germ killer)
What does ‘tox’ mean?
Poison, Contaminate
Example: Cytotoxin - Cell poison
What does ‘sten’ signify?
Narrowing
Example: Pyloric stenosis - Narrowing of the distal stomach
What does ‘strat’ mean?
Layer
Example: Stratified squamous epithelia - Many layers of flat cells
What does ‘super’ indicate?
Above, Over
Example: Superior vena cava - Veins bringing blood from above the heart
What does ‘supra’ mean?
Above, Over
Example: Supraorbital - Over the eye
What does ‘tachy’ signify?
Fast
Example: Tachycardia - Faster than normal heart rate
What does ‘-tension’ mean?
Pressure
Example: Hypertension - High blood pressure
What does ‘therm’ indicate?
Heat
Example: Thermoreceptor - Nerve receptors that detect temperature changes
What does ‘thromb’ mean?
Clot
Example: Thrombocyte - Clotting cell (also called a platelet)
What does ‘-tonic’ signify?
Strength
Example: Isotonic - Equal concentration of solute between ICF and ECF
What does ‘tri-‘ mean?
Three
Example: Triglyceride - Lipid containing a glycerol & 3 fatty acids
What does ‘tert-‘ indicate?
Third
Example: Tertiary bronchus - 3rd division off trachea
What does ‘zyg’ mean?
Union
Example: Zygote - Union of egg and sperm