bones joined with dense fibrous -no joint cav -Immovable SUTURES: rigid, interlocking joints of skull, allow of growth during youth for expansion, middle age ossify and fuse, protect brain closed sutures are referred as syndemoses.
SYNDEMOSES: bones connected by ligaments, bands of fib tissue, short fibers: offer lil to no movement. Longer fiber: offer large movement
GOMPHOSES: peg in socket joints, only examples= teeth in alueilar sockets, fibrous connection is periodontal ligament.