Directional Terms Flashcards
Cranial or Cephalic
the head end
caudal
the tail end
ventral
belly side
dorsal
back side
superior
upper portion, or that which is above
inferior
lower portion, or that which is below
supra-
above
infra-
below
anterior
forward surface or toward the front
posterior
rear surface or toward the rear
medial
a location nearer the midline than another location
lateral
a location farther from the midline than another location
proximal
nearer the main axis of the body, or nearer the point of attachment
distal
away from the main axis of the body, or away from the point of attachment
superficial
at or near the surface
deep
away from the surface
transverse or cross
a plane that extends from left to right and from dorsal to ventral, giving cranial and caudal portions
sagittal
a plane that extends from cranial to caudal dividing the body into right and left portions
midsagittal
a plane that extends from cranial to caudal passing through the midline to divide the body into right and left halves
frontal or coronal
a plane that extends from left to right and cranial to caudal, giving dorsal and ventral portions