Joints(for lab) brainscape Flashcards
3 main classifications of Joints
- Fibrous Joints (Synarthroses) *Carilaginous Joints
* Synovial Joints (Diarthroses)
Whats the other name for Fibrous Joints
Synarthroses
What is the uniting connective tissue and movement of Fibrous Joints
Connective tissue proper and essentially none
3 types of Fibrous Joints
- Syndesmoses
- Sutures
- Gomphoses
Syndesmoses
6 in body,
left and right radioulnar sydesmosis, tibiofibular syndesmosis,
tympanostapedial syndesmosis
Sutures
Fibrous joint between flat bones of the skull
4 types of Sutures
Serrated suture,
squamous suture,
Planar suture,
Schindylesis
Serrated suture
The bones are united by interlocking processes resembling the teeth of a saw
Squamous suture
Bones meet in beveled, overlapping edges
Planar Suture
Articulating bones with no overlapping and no interlocking
Schindylesis
Tongue and groove
2 types of Cartilaginous Joints
- Synchondroses
* Symphyses
Synchondroses
Hyaline cartilage joints
(examples- costochondral joints, epiphyseal cartilages, xiphisternal synchondrosis, and joint uniting bones in basal part of skull.
Symphysis
Fibrocartilage joints (examples- intervertebral symphyses, pubic symphysis, and manubriosternal symphysis
What is another name for Synovial Joints
Diarthroses
What is the uniting connective tissue and movement of Synovial Joints
Connective tissue proper (must have joint cavity present) and are “Freely” movable
What are the 7 subtypes of Synovial Joints
Planar, Hinge, Pivot, Ball and Socket, Saddle, Condylar, Bicondylar
5 things all synovial Joints have
Articular capsule, Articular cavity, Synovial membrane, Synovial fluid, Articular cartilage.
4 joints with articular discs
STAR (Sternoclavicular Joint, Temporomandibular Joint, Acromioclavicular Joint, Radiocarpal Joint
Joints of the superior limb
Joints of the superior limb
Sternoclavicular Joint
Synovial(Diarthroses)/planar
Acromioclavicular Joint
Synovial(Diarthroses)/planar
Shoulder Joint/Humeral Joint
Synovial(Diarthroses)/Ball and socket
Elbow Joint/Cubital Joint
Composite Synovial(Diarthroses)
Humeroulnar Joint
Synovial(Diarthroses)/Hinge joint
Humeroradial Joint
Synovial(Diarthroses)/Ball and socket
Proximal Radioulnar Joint
Synovial(Diarthroses)/Pivot Joint
Radioulnar syndesmosis
Fibrous(synarthroses)/Syndesmosis