in proximal side of
in_proximal_side_of
proximalmost part of
proximalmost_part_of
uberon
X proximalmost_part_of Y <=> X is part_of Y and X is adjacent_to the proximal boundary of Y.
X proximalmost_part_of Y <=> X is part_of Y and X is adjacent_to the proximal boundary of Y
X proximalmost part of Y <=> X is in proximal side of Y and X is adjacent to the proximal boundary of Y
proximalmost_part_of
BSPO:0001106
proximalmost_part_of