Unit2 Quiz 1 Flashcards
Combing forms
A word root combined with a vowel to link the root with a suffix combining forms are shown with a slash between the root and the vowel as in neur/o
A vowel usually instead between the root and next word part to aid in pronunciation
Combining a vowel omitted if suffix begins with a vowel
Compound word
A word that contains more than one root
-ia
Condition of ex. Dementia loss of de intellectual function
-ism
Condition of , ex. Racism discrimination based on race
-sis
Condition of , ex. Thrombosis having a blood clot (thrombus) in a vessel
-y
Condition of , ex. Atony lack of muscle tone
-ian
Specialist in a field o study , ex. Physician -> practitioner of medicine
-iatrics
Medical specialty, ex pediatrics —> care and treatment of children
-iatry
Medical specialty, ex. Psychiatry —> study and treatment of mental disorders
-ics
Medical specialty , ex. Orthopedics —> study and treatment of the skeleton and joints
-ist
Specialist in a field of study , ex. Podiatrist —> one who studies and treats the foot
-logy
Study of , ex. Physiology —> study of function in a living organism
Ped/o
Child
Ger/e
Old
Anterior
The anatomical position person facing forward arms at sides palms forward
-ac,
Pertaining to , ex cardiac pertaining to the heart
-al
Pertaining to , vocal pertaining to the voice
-ar
Pertaining to , ex nuclear pertaining to a nucleus
-ary
Pertaining to , ex. Salivary pertaining to saliva
-form
Pertaining to , ex. Muciform like or resembling mucus
-ic
Pertaining to, ex. Anatomic pertaining to anatomy
-ical(ic+al)
Pertaining to , like, or resembling ex. Electrical pertaining to electricity
-ile
Pertaining to , like, or resembling ex. Virile pertaining to the male ;masculine
-oid
Pertaining to , like, or resembling ex. Lymphoid pertaining to the lymphatic system
-ory
Pertaining to , like, or resembling ex. Circulatory pertaining to circulation
-ous
Pertaining to , like, or resembling ex. Cutaneous pertaining to the skin
Neur-
Nerve
Nerve cell
Called a neuron with a adjetive form being neuronal , words such as neurotic and neurosis refer to mental conditions
Special plural forms -a
Plural ending with -ae
Ex. Gingiva vs gingivae
Special plural forms -is
Carry a plural ending es
Ex. Diagnosis vs diagnoses
General Plural endings, -en
Ina
Ex. Lumen becomes lumina
General Plural endings, -ex, -ix, yx
-ices
Example . Matrix becomes matrices
General Plural endings, -ma
-mata
Ex. Stigma become stigmata
General Plural endings, -nx(anx,inx,ynx)
-nges
Ex.phalanx becomes phalanges
General Plural endings, -on
-a
Ex.ganglion becomes ganglia
General Plural endings, -um
-a
Ex. Serum becomes sera
General Plural endings, -us
-i
Ex.thrombus becomes thrombi
Some exceptions to the rules of plurals
Sinus - sinuses
Virus - viruses
Serum-sera or even serums
Spelling changes for words ending in X
Changed into g or c
Ex. Pharynx becomes pharyngeal
Thorax becomes thoracotomy
Spelling changes for suffic rh
Becomes rr
Ex. Hemorhage becomes Hemorrhage
Prim/i
First , ex. Primary (first)
Mon/o
One , ex. Monocular ( having one eyepiece or affecting one eye)
Uní-
None , ex, unite(form into one part )
Hemi-
Half;one side , ex.hemisphere (one half of a rounded structure)
Semi-
Half;partial , ex. Semipermeable (partially permeable capable of being penetrated)
Bi-
Two,twice , ex. Binary (made up of two parts)
Di-
Two, twice, ex. Diatomic (having two atoms )
Dipl/o-
Double , ex. Diplococci (round bacteria cocci that grow in group of two )
Tri-
Three , ex. Tricuspid having three points or cusps
Quadr/i-
Four, ex. Quadruplet (one of four babies born together)
Tetra-
Four, ex. Tetralogy a group of four
Multi-
Many , ex. Multicellular consisting of many cells
Poly-
Many,much ,ex. Polymorphous having many forms (morpho)
Cyan/o
Blue, ex. Cyanosis bluish discoloration of skin due to lack of oxygen
Erythr/o
Red, ex. Erythrocyte red blood cells (-cyte)
Leuk/o-
White , colorless , ex. Leukemia cancer of white blood cells
Melan/o-
Black, dark , ex. Melanin the dark pigment that colors the hair and skin
Xanth/o-
Yellow, ex xanthoma yellow growth (-Oma)on the skin
-osis
Condition of
A-, an-
Not without ,lack of ,absence , ex. Anhydrous lacking water
Anti-
Against, ex.antiseptic agent used to prevent infection (sepsis)
Contra-
Against , opposite , opposed , ex. Contraindicated - against recommendations not advisable
De-
Down , without , removal , loss , ex. Decalcify removed calcium from
Dis-
Absence removal separation , ex dissect to separate tissues for anatomical study
In - , im- (used before b,m,p)
Not, ex. Incontinent - not able to contain or control discharge of excretions ,
Side note - in may also mean into like inject or inhale
Non-
Not , ex. Non contributory not significant not adding information to a medical diagnosis
Un-
Not , ex. Uncoordinated - not working together ;not coordinated
Ab-
Away from , ex. Abduct -to move away from the midline
Ad-
Toward; near , ex. Adduct to move toward the midline
Día-
Through , ex diarrhea frequent discharge of fluid fecal matter
Per-
Through, ex. Percutaneous through the skin
Trans-
Through, ex. Transfusion introduction of blood or blood components into the bloodstream
Hyper-
Over ,excess, abnormally high , increased , ex. Hyperglycemia high blood sugar
Hypo-
Under, below , abnormally low , decreased , ex. Hypotension low blood pressure
May also show up as hypodermic
Olig/o
Few, scanty , ex. Oligo spermia abnormally low number of sperm cells in semen
Pan-
All, ex. Pandemic disease affecting an entire population
Super-
Above, excess, ex. Supernumerary in excess number
May show up in superficial
Equi-
Equal , same . Ex . Equilibrium a state of balance state in which conditions remain the same
Eu-
True,good , easy,normal ,ex. Euthanasia easy or painless death
Hetero-
Other different , unequal , ex. Heterogeneous composed of different materials ; not uniform
Homo, homeo-
Same , unchanging ,
Ex. Homograft tissues transplant to another of the same species
ISO-
Equal , share
Ex. Isocellular composed of similar cells
Macro-
Large , abnormally large
Ex. Macroscopic large enough to been sene without a microscope
Mega , megalo-
Large , abnormally large
Ex. Megacolon enlargement of the colon
Also means million
Micro-
Small
Ex. Microcyte very small cell
Also means millionth
Neo-
New ,
Neonate a new born infant
Normo-
Normal ,
Ex. Normalvolemia normal blood volume
Poikilo-
Varied; irregular
Ex. Poikilothermic having variable body temperature
Pseudo-
False,
Ex. Pseudoplegia false paralysis
Re-
Again; back
Ex. Reflux backward flow
Ante-
Before
Ex. Antenatal before brith (nat/i)
Pre-
Before , in front of
Ex. Premature occurring before the proper time
Pro-
Before, in front of
Ex. Prodrómica symptom that precedes a disease
Post-
After, behind
Ex.postnasal behind the nose (nas/o)
Dextr/o-
Right
Ex. Dentro gastrina displacement of the stomach (gastr/o) to the right
Sinistr/o-
Left
Ex. Sinistromanual left handed
Ec-, ecto-
Out; outside
Ex.ectopic out of normal position
Ex/o-
Away from outside
Ex. Excise to cut out
End/o-
In;within
Ex.Endodermo Inner layer of a developing embryo
Mes/o
Middle
Ex. Mesencephalon middle portion of the brain (encephalon) midbrain
Syn-,sym-,(used before b,m,p)
Together
Ex. Synapse a junction between two nerve cells
Tel/e, tel/o-
End
Ex. Telophase the last stage of cell division (mitosis)
Ortho-
Straight correct upright
Ex.orthodontics branch of dentistry concerned with correction and straightening of the teeth (odont/o)