superior
toward head or in upper part of structure/body
inferior
away from head or in lower part of structure/body
ventral
toward/at front of body (in front of)
caudal
= inferior
anterior
= ventral
dorsal
toward/at back of body (behind)
posterior
= dorsal
medial
toward / at mid line of body (on inner side of)
lateral
away from mid line / body (on outer side of)
intermediate
between medial & lateral structures
proximal
closer to origin of a body part or where limb attaches to trunk
distal
further from origin of a body part or where limb attaches to trunk
superficial
toward/at body surface
deep
away from body surface