Term
| Name the 2 types of Articulation Classifications |
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Definition
Structural (anatomical)
Functional (physiological) degree of movement |
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Term
| What are the 3 types of Structural (Anatomical) Classifications for Articulation |
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Definition
1. Fibrous
2. Cartilaginous
3. Synovial |
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Term
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Definition
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Term
| Describe Cartilaginouse Joints |
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Definition
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Term
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Definition
Most Numerous (knee, elbow, wrist & hip)
Contains a joint cavity
Ligaments
Surrounded by a capsule |
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Term
| Describe the three Physiological (degree of movements) of joints |
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Definition
1. Synarthroses
2. Amphiarthroses
3. Diathroses |
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Term
| Define Synarthroses and give an example |
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Definition
Tight fitting joint (little or no movement - fuses such as in a skull bone)
**immovable
Children it is Ampharthrotic |
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Term
| Define Amphiarthroses and give example |
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Definition
Permitting little movement
Between Vertebrae
Slight movement |
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Term
| Define Diathroses and give example |
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Definition
Free movement enclosed by articular capsule
all synovial joints
Knee, Elbow, wrist hip |
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Term
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Definition
No movement between sutures, such as in adult sacrum and skull
Bony Joint
Complete fushion of bone across a suture line |
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Term
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Definition
Found only between bones of the skull of children - known as Ampharthrotic.
Fibrous joint
dense fibrous CT |
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Term
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Definition
Cartilaginous joint between 2 immoveable joints such as the pubic symphysis, sternum and mandibrum
Cartilaginous joint
Hyaline Cartilage
epiphyseal plate |
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Term
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Definition
Fibrous joint in which a cone-shape peg fits into a socket
Example is teeth |
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Term
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Definition
Joint permitting little motion
Symphysis or syndesmosis |
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Term
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Definition
Amphiarthroses type of joint
more movement than synchrondrosis
cartilaginous fibrous cartilage
Fibers fuse into bone
Intervertebral disc, pubic symphysis |
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Term
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Definition
Amphiarthroses type of joint
Fibrous connected by ligaments
such as Ulnar and tibia articulation
More fibrous CT than in a suture
More flexibility and movement |
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Term
| What is the liquid within a Synovial Joint |
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Definition
Synovial fluid
Consisting of albumin, water and hyaluronic Acid |
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Term
| What is the cartilage of a Synovial Joint |
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Definition
| Articular "hyaline" cartilage |
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Term
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Definition
Sack containing synovial fluid
reduces friction
resembles a joint capsule
located b/t skin and bone where skin rubs over bone
also found between tendons & bones and muscles & bones and within articular capsules |
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Term
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Definition
Fibrocartilage pad
Provides compressive shock |
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Term
| Types of Diathroses (synovial joints) |
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Definition
Gliding
Hinge
Pivot
Ellipsoidal
Saddle
Ball and socket |
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Term
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Definition
Synovial / Diathroses type joint
non axial, where 2 bones come together such as the carpal joints or tarsal joints.
They slide back and forth |
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Term
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Definition
Synovial / Diathroses joint
Convex surface of 1 bone fits into concave surface of another bone
Example: Knee joint, elbow Joint or Ankle |
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Term
| What type of joint is a Knee joint |
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Definition
| Diathroses Synovial Hinge joint |
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Term
| What type of joint is an elbow joint |
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Definition
| Diathroses synovial Hinge Joint |
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Term
| Type type of joint is an Ankle Joint |
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Definition
| Diathroses synovial Hinge Joint |
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Term
| What type of Joint is the Carpal Joint |
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Definition
| Diathroses, Synovial, Gliding |
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Term
| What type of Joint is the Tarsal Joint |
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Definition
| Diathroses, Synovial, Gliding |
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Term
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Definition
Diathroses, Synovial
spinning / rotating joint
Example: Atlas and Axis or Ulna and Radius |
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Term
| What type of Joint is the Atlas and Axis |
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Definition
| Diathroses, Synovial, Pivot Joint |
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Term
| What type of Joint is the Ulna and Radius |
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Definition
| Diathroses, Synovial, Pivot |
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Term
| Describe Ellipsoidal (Condyloid) Joints |
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Definition
Diathroses, Synovial
Oval shaped condyle of 1 bone fits into an elliptical cavity of another
Provides biaxial movement
Example: Wrist at radius and carpals |
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Term
| What type of Joint is at the Wrist at Radius and Carpals |
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Definition
| Diathroses, Synovial, Ellipsoidal (condyloid) joint |
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Term
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Definition
Thumb Joint
Articular surface of 1 bone is saddle shaped and the articular surface of another is shaped like the legs of a rider.
These are modified condylar joints
such as between Trapezium of the carpals and metacarpals of the thumb |
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Term
| What type of Joint is found at the Trapezium of the carpals and metacarpals of the thumb |
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Definition
| Diathroses / Synovial / Saddle Joints |
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Term
| Describe Ball and Socket Joints |
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Definition
Diathroses (Synovial)
Ball like surface of 1 bone fitting into a cuplike depression of another
this type gives the largest ROM
Triaxial movement
Example: Shoulder or hip joint |
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Term
| What type of Joint is the Shoulder Joint |
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Definition
| Diathroses / synovial / ball and socket |
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Term
| What type of Joint is the Hip Joint |
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Definition
| Diathroses / Synovial / Ball and Socket |
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Term
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Definition
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Term
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Definition
| Increases angle only to 180 degrees |
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Term
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Definition
| Increase angle beyond 180 degrees |
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Term
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Definition
| move away from the long axis of the body |
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Term
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Definition
| Move toward the long axis of the body |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| The surface of 1 bone moves back and forth from side to side over another surface |
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Term
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Definition
| Turning sole of foot inward (medial) |
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Term
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Definition
| Turning sole of foot outward (laterally) |
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Term
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Definition
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Term
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Definition
| Turning toes inferiorly towards sole of foot - pointing toes downward |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Palm turned anteriorly or superiorly |
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Term
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Definition
| Palms turned posteriorly or inferiorly |
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Term
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Definition
| Movement Upward such as shrugging the shoulders or closing the mouth |
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Term
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Definition
| Moving shoulders into a slouching position and/or opening the mouth |
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Term
Acrominoclavicular Joint
Where is it located |
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Definition
Gliding Joint -
Formed Where the Acromion of the scapula meets the distal end of the clavicle |
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Term
| Where is the Glenohumeral Joint |
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Definition
It is a Ball and socketjoint
Where the Humerus and Scapula attach |
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Term
| Where is the Sternoclavicular Joint |
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Definition
| This is a double gliding joint between the sternum (breastbone) and the clavicle (collar bone) |
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Term
| Where is the Coracoacromial ligament |
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Definition
| Ligament between the coracoid process and the Acromion |
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Term
| Where is the Subacromial Bursa located |
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Definition
| It is below the Acromion of the Scapula below the deltoid muscle |
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Term
| Where is the Corahumeral Ligament |
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Definition
| this ligament joins the Humerus and Coracoid Process |
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Term
| where is the C=glenohumeral Ligament |
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Definition
| Attaches the Humerus and the Scapula |
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Term
| Where is the Transverse Humeral Ligament |
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Definition
| It spans the two tubercles at the head of the Humerus acting to hold firm the tendons of the biceps brachii muscle |
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Term
| where is the coracoclavicular Ligament |
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Definition
| Attaches the Coracoid process to the clavicle |
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Term
| Where is the Trapezoid Ligament |
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Definition
| Attaches the clavicle to the inferior side on the trapezoid line |
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Term
| Where is the coracoclavicular Ligament |
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Definition
| It attaches the Coracoid Process to the Clavicle |
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Term
| Where is the Coranoid Ligament |
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Definition
| The transverse ligament of the scapula which bridges over the suprascapular notch |
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Term
| Where is the Superior Transverse Scapular Ligament |
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Definition
| A thin flat ligament that is attached at one end to the coracoid process, bridges over the suprascapular notch converting it into a foramen and is attached at the other end to the upper margin of the scapula on it's dorsal surface |
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Term
| Where is the Subscapular Bursa |
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Definition
| Between the joint capsule and the tendon of the subscapularis muscle |
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Term
| Where is the Articular Capsule of the shoulder |
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Definition
| Attached along the outside ring of the glenoid cavity and the anatomical neck of the Humerous |
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Term
| where is the Lateral Patellar Retinaculum |
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Definition
| Connects the patella to the tuberosity of the tibia |
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Term
| Where is the Lateral Fibular Collateral Ligament |
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Definition
| Located on the lateral (outside) of the knee. Connects the Lateral Condyle of the Femur to the Fibula |
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Term
| Where is the Infrapatellar Bursa |
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Definition
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Term
| Where is the Suprapatellar Bursa |
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Definition
| Directly behind the kneecap - helps to cushion the patellar |
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Term
| Where is the Fibular Lateral Collateral Ligament |
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Definition
| Connects the Lateral epicondyle of the femur to the Fibula Head |
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Term
| Where is the Medial Patellar Retinaculum |
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Definition
| It attaches the Continues from the knee cap to the tibia. |
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Term
| Where is the Tibial medial collateral ligament |
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Definition
| Attaches from the proximal medial condyle of the femur below the adductor tubercle, below the medial condyle of the tibia |
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Term
| Where is the Oblique Popliteal Ligament |
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Definition
| Attaches from the intercondyloid fossa and posterior surface of the femur close to the articular margines of the condyles and below to the posterior margin of the head of the Tibia |
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Term
| where is the Arcurate Popliteal Ligament |
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Definition
| It is "Y" shaped and attaches to the fibular head. The 2 insertions are the intercondylar area of the tibia and the lateral epicondyle of the femur |
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Term
| Where is the Posterior Ligament of Head of Fibula |
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Definition
| Back of the knee from the head of the Fibula to the back of the lateral condyles of the Tibia |
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Term
| Where is the Lateral Meniscus of the Knee |
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Definition
| Fibrocartilaginous, spans the lateral side of the interior of the knee. |
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Term
| Where is the Medial Meniscus of the Knee |
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Definition
| Fibrocartilaginous, spans the medial side of the knee |
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Term
| Where is the Anterior Cruciate Ligament of the knee |
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Definition
Also known as ACL
Knotch of the distal femur to the medial wall of the lateral femoral condyle. It attaches in front of the intercondyloid eminence of the tibia. |
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Term
| where is the Poserior Cruciate Ligament |
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Definition
AKA PCL
Posterior intercondylar area of the Tibia to the Medial Condyle of the Femur |
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Term
| Where is the Iliofemoral Ligament |
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Definition
| Within the hip joint, extends from the ilium to the femur |
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Term
| where is the Ischiofemoral ligament |
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Definition
Triangular band, behind the acetabulum, connects the posterior end of the joint capsule and attach at the interchanteric line
Connects the Ilium to the Femoral |
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Term
| Where is the Pubiofemoral Ligament |
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Definition
| Attaches the Pubis to the femur |
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Term
| Where is the Ligamentum Teres (ligament of the femoral head) |
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Definition
Triangular and flattened
Comes out of the hole from the Femoral head and attaches to the inside of the Acetabulum area |
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Term
| Where is the Radial Lateral Collateral Ligament (of the wrist) |
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Definition
Lateral Side of the Radius,
Lateral epicondyle of the humers below to the annular ligament of the Radius |
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Term
| Where is the Ulnar (medial) collateral Ligament |
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Definition
| Medial condyle of the humerus to the coronoid process of the Ulna |
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Term
| Annular Ligament of Radius |
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Definition
| Encircles the head of the radius and retains it with the radial notch of the Ulna |
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Term
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Definition
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Term
| Name the bones of the hand: |
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Definition
Scaphoid
Lunate
Triquetral
Pisiform
Trapezium
Trapezoid
capitate
Hamate
All Irregular |
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Term
| Name the bones of the foot: |
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Definition
Medial Cuneiform
Intermediate cuneiform
Lateral Cuneiform
Navicular
Cuboid
Talus
Calcaneus
All Irregular |
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Term
| What is the function of the Vertebrae |
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Definition
Support of trunk
Transmits weight of Trunk to lower limbs
Protects spinal Cord
Provides attachment point for ribs, muscles of back and neck |
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Term
| What is considered the Primary Curves |
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Definition
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Term
| What is considered the Secondary Curves |
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Definition
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Term
| How many Vertebrae are there in the Cervical area? |
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Definition
C1 - C7
C1 - Atlas
C2 - Axis |
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Term
| How many Vertebrae are there in the Thoracic Region |
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Definition
T1 - T12 (Looks like a giraffe head)
T1 - T7 True Ribs (vertebrochondral)
T8 - T10 False Ribs (vertebrochondral)
T11 - T12 - Floating Ribs no attachment |
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Term
| How many Vertebra are there in the Lumbar Region |
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Definition
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Term
| How many vertebra are there in the Sacrum Region |
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Definition
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Term
| How many vertebra are there in the Coxxyc Region |
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Definition
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Term
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Definition
| Abnormal latural deviation of the spine, more common in females at puberty |
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Term
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Definition
| Exagerrated curvature of the Thoracic spine |
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Term
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Definition
| Pregnancy Lumbar Curve (sway back) |
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Term
| What is the function of the Intervertebral Discs |
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Definition
Shock Absorbers between vertebra
Thickest is Cervical and Lumbar
Contains Nucleus Popposus - gelatinous material for elasticity and compressability
Annulus Fibrosis - outside layer, collagen fiber, inner layer is fibrocartilage |
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Term
| The Bony Thorax - Consist of what bones |
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Definition
Thoracic Vertebrae
Ribs
Sternum
Coastal Cartilage |
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Term
| What is the function of coastal cartilage |
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Definition
Protection of vital organs of thoracic cavity
support shoulders, upper limbs
Attachmen for muscles of neck, back, chest and shoulders |
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Term
| what lines the Medullary Canal |
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Definition
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