Joints Flashcards
Two different joint articulations
Synarthroses and Synovial
What type of movement do synarthroses joints have?
No movement
2 different types of synarthroses joints
Fibrous and cartilaginous
What type of movement do synovial joints have
Freely moveable
6 different types of synovial joints
Plane, hinge, saddle, condyloid, ball and socket, and pivot
Fibrosus joints
Suture, gomphosis, and syndesmosis
The cranium consists
of bony plates held together by
cranial sutures. These are truly
immovable beyond infancy.
(corona suture)
Suture
A joint in which a
conical peg fits into a socket;
found only in the sockets of the
teeth.
Gomphosis
A joint held together by strong ligaments
permitting minimal movement
Syndesmosis
Example of syndesmosis joint
coracoclavicular joint and inferior tibiofibular joint
Synarthroses cartiaginous
Primary and secondary
Primary Sy narthroses - Cartilaginous
Temporary unions between bone growth (ex would be a growth plate )
Secondary Synarthroses - Cartilaginous
Symphysis
Symphysis
joint separated
by a cartilaginous pad, permitting very slight movement
Example of symphysis
Pubic symphysis and intervertebral disc
