Terms of Direction Flashcards
anterior, ventral
toward/nearer the front surface of the body
posterior, dorsal
toward or nearer the back of the body
superior
toward or nearest the top of the head; can be used for structures of the trunk and limbs
inferior
toward/nearer the soles of the feet, or tail
proximal
toward/nearer the attachment of a limb to the trunk
distal
away/farther from the attachment of a limb to the trunk
medial
toward the midline of the body
lateral
away from the midline of the body
external, superficial
toward the surface of the body
internal, deep
away from the surface of the body
external
that part(s) of a hollow organ or bone that is nearer the surface of the body
internal
that part(s) of a hollow organ or bone that is farther from the surface of the body