Joints General
This is formed where the surfaces of two or more bones meet
What is Articulation?
A Diarthrotic joint is one that can do what
What is move freely?
Bone surfaces at synovial joints are protected by a coating of this type of cartilage
What is articular? (usually hyaline)
There are this many types of Synovial joints
What is six?
Movement at a joint occurs when a muscle does this and its fibers pull the insertion towards the origin
What is Contracts?
Joints are classified in two ways; Functional and ________
What is structural?
A joint that is connected with dense connective tissue with collagen
What is Fibrous?
All synovial joints have this Functional Classification
What is Diarthrotic?
This is also called an ellipsoidal joint which allows back and forth, side to side movement but not rotation
What is a Condylar Joint
Movement so the palm faces down
What is Pronation?
The Functional classification of joints can be broken into how many parts?
What is three?
This is a slightly movable joint
What is amphirthrotic?
This substance is secreted through the Synovial membrane and lubricates and cushions the joints
What is Synovial Fluid?
This consists of the rounded end of one bone fitting into a ring formed by the other bone allowing for rotational movements
What is a Pivot Joint?
The movement of a bone forward anteriorly
The Structural Classification of joints can be broken into this many categories
What is three?
This has a joint cavity and are reinforced by ligaments
What is a Synovial Joint?
This consists of two layers: outer-fibrous and inner-synovial
What is the Joint Capsule?
This is formed between bones that meet at a flat or nearly flat articular surface allowing the bones to glide past one another in any direction along the plane of the joint
What is a Gliding or Plane Joint?
The movement of the foot so the sole faces toward the midline of the body
What is Inversion?
The Functional Classification is grouped by the joints this
What is movement?
The skull is this type of joint
This is at the ends of bones
What is Articular Cartilage?
This type of joint has a round head that fits into a cup shaped cavity allowing multiaxial movement
What is Ball and Socket Joint
The lateral and medial condyles of the femur articulate with the lateral and medial condyles of this bone
What is the Tibia?