Chapter 5 - Numbers, Positions, and Directions Flashcards
Uni- (mono-)
One
Bi- (diplo-)
Two (double), twice
Gemin-
Double, pair
Tri-
Three
Quadri-
Four
Tetra-
Four
Quint-
Five
Sexti-
Six
Septi-
Seven
Octa- (octo-)
Eight
Nona-
Nine
Deca-
Ten
Multi-
Many (more than one)
Primi-
First
Semi-
Half (partially)
Hemi-
Half, also one-sided
Ambi-
Both or both sides
Null-
None
Pan-
All
Ab-
Away from
Ad-
Toward
Circum-
Around
Contra-
Opposition, against
De-
Down, away from
Ecto-
exo-
Outside
Endo-
Within
Epi-
Upon, over
Extra-
Outside
Infra- (sub)
Below, under
Intra-
Inside
Ipsi- (iso)
Same (equal)
Ir-
Into, toward
Meso-
Middle, pertaining to mesentery
Meta- (supra)
After, beyond, over; change or transformation; following in a series
Para-
Near, beside
Peri-
Around, surrounding
Retro-
Behind, backward
Sub-
Under, near
Trans-
Across, through
Anterior
Situated at or directed toward the front; opposite of posterior
Posterior
Directed toward or situated at the back; opposite of anterior
Cephalic
Pertaining to the head, or the head end of the body
Caudal
Situated toward the tail (coccygeal area)
Decubitus
The act of lying down; the position assumed in lying down
Eversion
A turning inside out; a turning outward
Extension
The movement bringing the members of a limb into or toward a straight condition
Flexion
The act of bending or the condition of being bent
Fowler’s
The head of the patient’s bed is raided 18-20 inches above level
Internal
Situated or occuring within or on the inside
External
Situated or occuring on the outside
Knee-chest
The patient rests on his or her knees and chest. the head is turned to one side, and the arms are extended on the bed, the elbows felxed and resting so that they partially bear the weight of the patient
Lateral
Midline of the body; pertaining to the side
Bilateral
Having two sides; pertaining to both sides
Lithotomy
Position in which the patient lies on his or her back, legs flexed on thighs, thighs flexed on the abdomen and abducted
Medial
Situated toward the midline
Oblique
Slanting; incline
Peripheral
An outward structure or surface; the portion of a system outside the central region
Proximal
Toward the center or median line; the point of attachment or origin
Distal
Remote; farther from any point of reference
Quadrant
One of four corresponding parts, or quarters, as of the surface of the abdomen or the field of vision
Recumbent
Lying down
Rotation
The process of turning around an axis
Sims’
The paitent lies on his or her left side and chest, the right knee and thigh drawn up, the left arm along the back
Sinistro
Left; left side
Dextro
Right; right side
Superior
Situated above, or directed upward
Inferior
Situated below, or directed downward
Supine
Lying with the face upward or on the dorsal surface
Supination
The act of placing or lying on the back
Prone
Lying face downward or on the ventral surface
Pronation
The act of assuming the prone position
Trans
Through; across; beyond
Trendelenburg’s
The patient is supine on a surface inclined 45 degrees, the head lower than the legs
Upright
Perpendicular; vertical; erect in carriage or posture