Parker Tri 1 DAA Joints
Diarthrosis/Synovial
1-Joint capsule 2-Synovial membrane 3-synovial fluid 4-articular cartilage 5-joint cavity
Radiate(stellate) ligament
3 Bands Superior/Inferior attach to vertebral bodies Intermediate attaches to IVD
Define the following terms related to joint pathology Sprain
A joint injury in which ligamentous fibers are ruptured but main body of the ligament remains intact
Iliofemoral ligament, "y ligament of Bigelow" and what is their function.
AIIS to Intertrochanteric line Prevents Hyperextension
Synarthrosis/non synovial Secondary Cartilaginous
Amphiarthrosis Symphysis Pubis IV joint
Define the following terms related to joint pathology Strain
An over stretching or over exertion of muscle
Identify the Anterior cruciate ligament
Anterior tibia to posterior medial aspect of the lateral condyle of the femur Extension=ACL taut Prevents anterior displacement of the tibia on the femur
Prepatellar and tell their function
Between patella and skin (housemaid's knees)
Suprapatellar and tell their function
Between quadriceps tendon and anterior femur
Identify The articular disc
Biconcave fibrocartilage
Extrinsic ligaments of the shoulder joint
Coracohumeral ligament Transverse humeral retinaculum
Coracohumeral ligament
Coracoid process to greater tubercle of humerus
Anterior sternoclavicular ligament
Covers anterior aspect of the joint
Define the following terms related to joint pathology Luxation
Derangement of the articulating bones that compose a joint
Classify the Acromioclavicular joint
Diarthrodial Synovial Plane/Gliding
Classify the joints present between ribs 2-7 and the sternum?
Diarthrodial Synovial Plane/Gliding
Costovertebral joints
Diarthrodial Synovial Plane/Gliding This is where "rib out" presents formed by the head of rib, 2 demifacets of adjacent vertebra 1st,10th,11th, and 12th articulate with vertebral body only
Classify the Cubital joint
Diarthrodial Synovial ginglymus/hinge uniaxial joint
Classify the Temporomandibular joint
Diarthrodial,synovial,condyloid,ellipsoidal
Classify the Coxofemoral joint
Diarthrodial/Synovial Ball and Socket/ Spheroid Multiaxial
Classify the Proximal radioulnar joint
Diarthrodial/Synovial Trochoid/Pivot Uniaxial joint
Classify the Costochondral joints and costosternal joints
Diarthrodial/synovial/plane/gliding
Classify the Sternoclavicular joint
Diarthroidal/Synovial saddle/sellar multiaxial movement (due to intraarticular disc) Elevation/depression of clavicle protraction/retraction of the clavicle Rotation of the clavicle
Identify Annular ligament - what is the significance of this structure?
Encircles the head of the radius
Identify Radial collateral ligament
Fan shaped
Synarthrosis/non synovial
Fibrous Cartilaginous
Intrinsic ligaments of the shoulder joint
Glenohumeral ligaments
Synarthrosis/non synovial Fibrous
Gomphosis Fibrous syndesmosis Suture
Diarthrosis/Synovial Shape of articular surfaces
Hinge/Ginglymus Trochoid/pivot Sellar/Saddle Ellipsoidal/Condyloid Ball and socket/spheroid Plane/gliding
Identify the ligaments associated with the hip joint and tell me their function.
Iliofemoral ligament- Prevents Hyperextension Pubofemoral ligament-Limits hypertension and ABduction Ischiofemoral ligament-Limits hyperextension
Sacrotuberous ligament
Ischial tuberosity to sacrum and coccyx forms inferior border of lesser sciatic notch Logan Basic Technique
Ischiofemoral ligament and what is their function.
Ischium to greater trochanter Limits hyperextension
Round ligament, ligamentum teres and what is their function???
Ligamentum teres ligament of the head of the femur ligamentum fovea capitis
Location of the Temporomandibular joint
Mandibular condyle Manibular fossa of temporal bone biconcave articular disc fibrocartilage articular surfaces lined with fibrocartilage More mechano and proprioceptors located here
Identify the Menisci of the knee and explain how you can tell the difference in the two of them.
Medial-Semicircular Attached around its margin to joint capsule to medial collateral ligament Anterior horn most commonly damaged Lateral-4/5 of the circle unattached around margin Does attach to popliteus More mobile than medial one
Oblique popliteal ligament
Posterior aspect of joint capsule Tendinous expansion of semimembranous Provides posterior stability and limits hyperextsion
Identify the Posterior cruciate ligament
Posterior tibia to lateral aspect of medial condyle of femur Prevents posterior displacement of tibia Flexion=PCL taut
Synarthrosis/non synovial Cartilaginous
Primary cartilaginous Secondary cartilaginous
Fibular collateral
Provides lateral stability
Tibial collateral
Provides medial stability
Pubofemoral ligament and what is their function.
Pubis to intertrochanteric line Limits hypertension and ABduction
Intraarticular ligament
Ribs 2-10
Classify the joint Manubriosternal and Xiphisternal joints
Secondary cartilagenous Symhysis Amphiarthrosis Site of Rib 2 articulation same as IVD between T4 and T5
Glenoid labrum
Serves to enhance the contact surface between the head of the humerus and the glenoid fossa of scapula. Surrounds the periphery of the glenoid fossa
Synarthrosis/non synovial Fibrous Suture
Squamous Serrate Plane
Identify the Bursae of the knee
Suprapatellar Prepatellar
Identify the tendons of the rotator cuff muscles
Supraspinatous tendon Infraspinatous tendon Teres Minor tendon Biceps Brachii tendon,long head Subscapularis tendon
Classify the joints how do the joint present between rib one and the manubrium
Synchondrosis
Synarthrosis/non synovial Primary Cartilaginous
Synchondrosis
Classify the joint Zygapophyseal joint Facet joints interlaminar joints apophyseal joints
Synovial Diarthrodial Plane/gliding Multiaxial (paired capsular ligaments)
Classify the joint Glenohumeral joint
Synovial/Diarthrodial Ball and socket/Spheroid Multiaxial
Glenohumeral ligaments
Thickenings of the joint capsule
Synarthrosis/non synovial Fibrous Gomphosis
Tooth in socket
Understand the clinical signs associated with a tear of one of these ligaments.
Torn ACL=Anterior drawer sign,tibia slides anterior on relation to the femoral condyles Torn PCL=Posterior drawer sign, tibia slides posterior in relation to femoral condyles
Identify Ulnar collateral ligament
Triangular shaped Tommy John's procedure
What nerve innervates the muscles of mastication?
Trigeminal V3
Diarthrosis/Synovial Planes of motion
Uniaxial Biaxial Multiaxial
Define the following terms related to joint pathology Gout
abnormal accumulation of uric acid
Lower joint of TMJ
acts like hinge joint
Define the following terms related to joint pathology Rheumatoid arthritis
an autoimmune disease
Interclavicular ligament
attaches the 2 sternal ends
Costoclavicular ligament
costal cartilage of the 1st rib to the costal tubercle
Identify Articular capsule
covered with fibrocartilage
Posterior sternoclavicular ligament
covers posterior aspect of the joint
Define the following terms related to joint pathology Osteoarthritis
degenerative joint disease
Transverse humeral retinaculum
greater tubercle to lesser tubercle of humerus holds bicipital tendon in place
Arcuate popliteal ligament
head of fibula over tendon of popliteus to intercondylar area of tibia and lateral epicondyle of femur hyperextension of knee
Define the following terms related to joint pathology Bursitis
inflammation of a bursa
Define the following terms related to joint pathology Tendonitis
inflammation of a tendon
Synarthrosis/non synovial Fibrous Fibrous syndesmosis
interosseous membrane
Upper joint of TMJ
larger than lower joint acts like gliding joint
Define the following terms related to joint pathology Subluxation
partial dislocation of a joint
Classify the Symphysis pubis
secondary cartilaginous Symphysis /amphiarthrosis joint
Classify Talocrural joint
synovial/diarthrodial hinge/ginglymus uniaxial joint
Tibiofemoral joint - stifle joint - knee
synovial/diarthrosis Modified hinge condyloid (double condyloid) Biaxial
Lateral/ Medial patellar retinaculum
tendinous insertion on quadriceps femoris Anterior stability Attaches to patellas and tibial tuberosity
