chapter 3 Flashcards
Directional Terms, Planes, Positions, Regions and Quadrants
directional terms are used to
describe the relative position of one part of the body to another
anatomic planes are used to
identify or view the location of organs and anatomical structures
body position terms are used to
communicate how the [atient’s body is places for examination, diagnostic procedures, surgery, treatment and recovery
abdominal regions are used
in relation to physical examination and medical history to describe signs and symptoms
abdominopelvic quadrants are used to
divide the abdominopelvic area into four quadrants by using imaginary vert and horiz lines that intersect at the umbillicus
anatomic position
body is viewed as erect, arms at the side with palms of hands facing forward and feet placed side bu side and pointed anteriorly
anter/o
front
caud/o
tail, toward lower part of the body
cephal/o
head
dist/o
far, distant, away
dors/o
back ( of the body )
infer/o
lower
later/o
side
medi/o
middle
poster/o
back of the body
proxim/o
near
super/o
above, over
ventr/o
belly side of the body
bi-
two
uni-
one
-ad
toward, increase
-ior
pertaining to
caudad
toward the tail or posterior end
cephalad
toward the head or anterior of the body
lateral
the side of or away from the middle of the body
medial
toward the middle of the body
unilateral
relating to or affecting one side of the body or one side of an organ or other part
bilateral
on both sides
distal
relating to or affecting one side of the body or one side of an organ or other part
change definition
proximal
nearer to the center (trunk of the body) or to the point of attachment to the body
inferior
below
superior
above