Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
20 Cards in this Set
- Front
- Back
|
JOINTS are known as
|
ARTICULATION
|
|
|
Define JOINTS
|
The functional junctions between bones:
1) Enable wide variety of movements 2) Classified according to degree of movement and type of tissue that binds them together |
|
|
What are the 3 types of JOINTS: The functional classifications
(pg 11 Kinesiology text) |
1) SYNARTHRODIAL
2) AMPHIATHRODIAL 3) DIATHRODIAL |
|
|
SYNARTHRODIAL JOINTS
Made of: Movement: Examples: |
FIBROUS JOINT
NONE SUTURES |
|
|
AMPHIATHRODIAL JOINTS:
Made of: Movement: Examples: |
CARTILAGINOUS JOINT
SLIGHT INTERVERTEBRAL DISC, PELVIS SYMPHYSIS |
|
|
DIARTHRODIAL JOINTS:
Made of: Movement: |
SYNOVIAL JOINT
FREE *MOST JOINTS ARE THESE |
|
|
SYNOVIAL JOINTS
Describe 3 things |
*Articular ends are covered ARTICULAR CARTILAGE
*joint capsule consist of CONNECTIVE TISSUE outside that joins the PERIOSTEUM *Inner layer made of the SYNOVIAL MEMBRANE |
|
|
LIGAMENTS
|
hold JOINTS together (bone to bone attachement)
|
|
|
BURSAE
|
Act as SHOCK ABSORBER
found between bone and tendon filled w/SYNOVIAL FLUID |
|
|
SYNOVIAL FLUID
|
Egg white consistency
LUBRICATES the articulating surfaces Secreted by SYNOVIAL MEMBRANE |
|
|
BURSITIS
|
INFLAMMATION OF THE BURSAE. Usually from over use
|
|
|
Dislocation
|
Bones comes out of the joint
|
|
|
Sprain
|
Tearing of ligament:
from micro to extensive |
|
|
CLASSIFICATION OF SYNOVIAL JOINTS
|
1-ball and socket
2-hinge 3-condyloid 4-glide 5-pivot 6-saddle |
|
|
BALL and SOCKET
AXIS? EX? JOINT/ARTICULATION |
MULTI
SHOULDER/HIP GLENOHUMERAL JOINT HIP JOINT: FEMUR HEAD/ACETABULUM |
|
|
HINGE
AXIS? EX? JOINT/ARTICULATION |
UNI
ELBOW: OLECRANON PROMINANCE PHALANGES |
|
|
CONDYLOID
AXIS? EX? JOINT/ARTICULATION |
BI
KNUCKLES MCP: METACARPALPHALANGEAL JOINTS |
|
|
GLIDE
AXIS? EX? JOINT/ARTICULATION |
MULTI
CARPALS/TARSALS INTERCARPAL JOINTS |
|
|
PIVOT
AXIS? EX? JOINT/ARTICULATION |
UNI
RADIOULNAR JOINT |
|
|
SADDLE
AXIS? EX? JOINT/ARTICULATION |
MULTI
CMC: 1ST CARPOMETACARPAL JOINT |
