Prefixes Flashcards
A- / an-
Without/ not/ no
Example: Avascular -without a blood supply
Ab-
away from
Ad-, Af-
towards
ana-
anew/ backward/ apart
Ante- (Pre- , Pro- )
Before
Example: Anterior - structures at the front of the body
Prepubic- in front of the pubis
Anti-
Working against / counteracting
Ex: Antibody- neutralizes antigens
Auto-
own/ self
Baso-
base, blue, basophils
Bi- , Di-
2
Brachy-
Short
Brady-
Slow
Ex: Bradycardia - slow heart rate
Cata-
down
centi-
1 hundredth
contra-
opposite
Co-, Sym-, Syn-
together/ with
Cyto-
A Cell
Ex: Cytotoxic- something that has a damaging effect on cells
De-
removal/ down/ lack of strength
Dia-
through/ complete
Dolicho-
Long
Dys-
Difficult / impaired
Ex: Dyspnoea- Difficultly in breathing
e-,ec-, ef-, ex-, exo-
out from/out of
ecto-, extra-
outside
em-, en-, in-
in
Endo-
Within / in
Ex: Endometrium - the inner lining of the uterus.
Epi-
Upon; outside of
Example: Epidermis- the outermost layer of the skin
Eryth(ro)-
Red
Example: Eryrocyte - Red blood cell
Erythema- redness of the skin
eu-
normal/good
Ex- / Exo-
Out/ away from