interaction eye contact placement brush

reach raise intercommunicate get through get hold of communicate ping

physical contact fair ball rub snick touch wipe laying on touching

link connection tangency connectedness osculation

interlocking collision happening striking natural event meshing flick touch occurrence impact hit touching mesh engagement occurrent impinging

line link communication channel channel inter-group communication liaison

sound bow pole conjunction junction contact arm short wiper arm short circuit terminal tangency electrical contact p-n junction tread point breaker point wiper distributor point

elbow ulnar nerve man articulatio radiocarpea humerus carpus cubital joint biceps brachii manus limb arm bone arteria brachialis elbow joint nervus ulnaris musculus biceps brachii vena cephalica brachial artery radiocarpal joint body human being cubital nerve triceps brachii homo paw cephalic vein human human elbow mitt musculus triceps brachii wrist articulatio cubiti wrist joint physical structure cubitus forearm hand organic structure biceps humeri

gird re-arm build up forearm rearm fortify

projection limb branch