Chapter 2, Prefixes, page 24-27 Flashcards
A-
Without Asepsis [ā-SEP-sis], Without living organisms
Ab-, abs-,
Away from Abduct [ab-DUKT], to draw away from a position
Ad-
Toward, to Adduct, to draw towards the body, as a limb
Ambi-
Both, around Ambidextrous, having ability on both the right and left sides (said of the hands)
An-
Without Anencephalic [an-en-se-FAL-ik], Without a brain
Ana-
Up, toward
Ante-
Before
Antemortem, before death
Anti-
Against
Antibacterial, preventing the growth of bacteria
Apo-
Derived, separate
Aut(o)-
Self
Autoimmune, against an individual’s own tissue
Bi-
Twice, double
Biparous [BIP-a-rus], Bearing two young
Brachy-
Short
Brachyesophagus [BRAK-ē-e-sof-a-gus], abnormally short of esophagus
Brady-
Slow
Bradycardia [brad-ē-KAR-dē-a], Abnormally slow heartbeat
Cata-
Down
Circum-
Around
Circumoral, around the mouth
Co-, col-, com-, con-, cor-
Together
Contra-
Against
De-
Away from
Di-, dif-, dir-, dis-
Not, separated
Disarticulation [dis-ar-tik-yū-LĀ-shun], Amputation of a joint
Dia-
Through
Diaplacental [dī-a-pla-SEN-tal], passing through the placenta
Dys-
Abnormal; difficult
Dysfunctional, functioning abnormally
Ect(o)-
Outside
Ectopic [ek-TOP-ik], Occurring outside the normal place, as a pregnancy occurring outside of the uterus
End(o)-
Within
Endoabdominal [EN-dō-ab-DOM-i-nal], within the abdomen
Epi-
Over
Epicondyle [ep-i-KON-dil], Projection over or near the condyle
Eu-
Well, good, normal
Eupepsia [yū-PEP-sē-a], Normal digestion
Ex-
Out of, away from
Exhale, breathe out
Exo-
External, on the outside
Exogenous [eks-OJ-e-nus], produced outside of the organism
Extra-
Without, outside of
Extracorporeal [eks-tra-kōr-PO-rē-al], Outside of the body
Hemi-
Half
Hyper-
Above normal; overly
Hyperactive, abnormally restless and inattentive
Hypo-
Below normal
Hypoglycemia [hī-pō-glī-SĒ-mē-a], low blood pressure
Infra-
Positioned beneath
Infasternal [in-fra-STER-nal], below the sternum
Inter-
Between
Interdental, between the teeth
Intra-
Within
Intramuscular [IN-tra-MUS-kyū-lar], within the substance of the muscles
Iso-
Equal, same
Isometric [ī-sō-MET-rik], of the same dimensions
Mal-
Bad, inadequate
Malabsorption, inadequate absorption
Meg(a)-, megal(o)-
Large
Megacephaly [meg-a-SEF-a-lē], abnormal enlargement of the head
Mes(o)-
Middle, median
Mesoderm, the middle layer of the skin
Meta-
After
Micr(o)-
Small, microscopic
Mon(o)-
Single Monomania, obsession with a single thought or idea
Multi-
Many
Olig(o)-
Few; little; scanty Oligospermia [ol-i-go-SPER-mē-a], low sperm count
Pan-, pant(o)-
All, entire Panarthritis, arthritis involving all joints
Par(a)-
Beside; abnormal; involving two parts
Per-
Through, intensely Peraxillary [per-AK-si-lar-ē], Through the axilla
Peri-
Around, about, near Periappendicitis [PER-ē-pen-di-SĪ-tis], Inflammation of the tissue surrounding the appendix
Pluri-
Several, more Pluriglandular [plū-ri-GLAN-dū-lar], of several glands
Poly-
Many Polyarteritis [pol-ē-ar-ter-Ī-tis], inflammation of a number of arteries
Post-
After, following Postmortem, after death
Pre-
Before Prenatal, before birth
Pro-
Before, forward Prodrome [PRO-drom], a symptom or group of symptoms that occurs before a disease shows up
Quadra- Quadri-
Four Quadriplegia, paralysis of all four limbs
Re-
Again, backward Reflux, backward flow
Retro-
Behind, backward retroversion [re-tro-VER-shun], a turning backward, as of the uterus
Semi-
Half
Sub-
Less than, under, inferior
Super-
More than, above, superior
Supra-
Above, over supramaxillary [su-pra-MAK-si-lar-e], above the maxilla
Syl-, sym-, syn-, sys-
Together symbiosis [sim-be-O-sis], mutual interdependence
Tachy-
Fast tachycardia [TAK-i-KAR-de-a], rapid heartbeat
Trans-
Across, through
Ultra-
Beyond, excessive Ultrasonic, relating to energy waves of higher frequency than sound waves
Un-
Not Unconscious, not conscious
Uni-
One Uniglandular, involving only one gland
Without
A-
Away from
Ab-, abs-,
Toward, to
Ad-
Both, around
Ambi-
Without
An-
Up, toward
Ana-
Before
Ante-
Against
Anti-
Derived, separate
Apo-
Self
Aut(o)-
Twice, double
Bi-
Short
Brachy-
Slow
Brady-
Down
Cata-
Around
Circum-
Together
Co-, col-, com-, con-, cor-
Against
Contra-
Away from
De-
Not, separated
Di-, dif-, dir-, dis-
Through
Dia-
Abnormal; difficult
Dys-
Outside
Ect(o)-
Within
End(o)-
Over
Epi-
Well, good, normal
Eu-
Out of, away from
Ex-
External, on the outside
Exo-
Without, outside of
Extra-
Half
Hemi-
Above normal; overly
Hyper-
Below normal
Hypo-
Positioned beneath
Infra-
Between
Inter-
Within
Intra-
Equal, same
Iso-
Bad, inadequate
Mal-
Large
Meg(a)-, megal(o)-
Middle, median
Mes(o)-
After
Meta-
Small, microscopic
Micr(o)-
Single
Mon(o)-
Many
Multi-
Few; little; scanty
Olig(o)-
All, entire
Pan-, pant(o)-
Beside; abnormal; involving two parts
Par(a)-
Through, intensely
Per-
Around, about, near
Peri-
Several, more
Pluri-
Many
Poly-
After, following
Post-
Before
Pre-
Before, forward
Pro-
Four
Quadra- Quadri-
Again, backward
Re-
Behind, backward
Retro-
Half
Semi-
Less than, under, inferior
Sub-
More than, above, superior
Super-
Above, over
Supra-
Together
Syl-, sym-, syn-, sys-
Fast
Tachy-
Across, through
Trans-
Beyond, excessive
Ultra-
Not
Un-
One
Uni-