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OIA Final
Kines final
| Question | Answer |
|---|---|
| Deltoid anterior origin | anterior clavicle |
| Deltoid lateral origin | lateral Acromial |
| Deltoid Posterior Origin | Spine of the Scapula |
| Where does all the Deltoid muscles insert ? | Deltoid Tuberosity of Lateral Humerus |
| Deltoid anterior Action | Flexion |
| Deltoid Middle | Abduction |
| Deltoid Posterior | Extension |
| What are the 4 rotator cuff muscles? | Supraspinatous, Infrastructures, Teres Minor, and Secularists |
| What is the IOA of Subscapularis ? | Subscapularis Fossa, Lesser Tubercle, and Internal Rotation |
| What rotator cuff muscle inserts only on the Lesser Tubercle? | Subscapularis |
| What is the IOA of Supraspinatus? | Supraspinatus fossa, Greater tubercle, Abduction |
| What is the IOA of Infraspinatus ? | Infraspinatous fossa, Greater Tubercle, External Rotation |
| What is the IOA of Teres Minor ? | Lateral border of scap, Greater Tubercle, External rotation. |
| What is Laxity ? | Excessive motion without dysfunction |
| What is instability? | Excessive motion with dysfunction |
| what is the OIA of Bicep brachii? | Coracoid Process, Supraglenoid Tubercle Radial Tuberosity Elbow Flexion, Forearm Supination |
| what is the OIA of Brachialis Muscle ? | Anterior Humerus, coranoid process of ulna, elbow flexion |
| what is the OIA of brachioradialis ? | lateral supracondylar , distal radial styloid process, elbow flexion, forarm pronation, forearm supintion |
| what is the OIA of Tricep brachii ? | infraglenoid tubercle, poster humerus olecranon process Elbow extension |
| what is the OIA of Pronator teres | medial humerus, medial ulna Lateral Radius Pronation |
| what is the OIA of Pronator Quadratus? | Anterior Ulna, Anterior radius, pronation |
| what is the OIA of Supinator | Lateral epicpondyle, Laterial radius and ulna, supination |
| what side of the elbow is stronger medial or radial ? | Medial |
| radial | |
| When is the elbow most stable ? | Fully extended |
| how many degrees of elbow flexion when stability is from ligs and tendons ? | 20 degrees or more |
| the elbow is unstable when it is ? | flexed |
| What do collateral ligaments do? | prevent frontal plane movement reduce frontal plane motion |
| what is the OIA of Gastrocnemius | Posterior Condyles of femur, Post calcaneous, plantar flexion of ankle and flexion of knee |
| what is the OIA of Soleus | Posterior fibula and tibia, Post calcaneous, plantar flexion of ankle. |
| What is the degree of flexion of the elbow joint | 145 degrees |
| What is the degree of extension of the elbow joint | 0 degrees |
| What is the degree of hyper extension of the elbow joint | 10 degrees |
| how many degrees of freedom does the radioulnar joint has ? | 1 degree of freedom |
| what kind of joint is the radioulnar joint ? | trochoid joint ( Pivot type) |
| what plane of motion is shoulder flexion? | sagital and frontal axis |
| what is the plane of motion is shoulder abduction? | Frontal plane and sagital axis |
| what is the shoulder flexion degrees? | 180 degrees |
| what is the degrees in shoulder internal and external rotation ? | 90 Degrees |
| what is the degrees in shoulder extension? | 60 degrees |
| how many degrees in elbow pronation? | 70-90 degrees |
| how many degrees in elbow supination ? | 70-90 degrees . |
| There are two joints that make up the knee joint complex? | tibiofemoral joint and patellelofemroal |
| what motion does the tibiofemoral joint do? | flexion, extension, and rotation |
| what does the patellofemoral joint does? | glides superiorly |
| what happens when knee flexion increases? | stress on the patella femoral joint increases |
| what kind of cartilage does the knee joint has? | fibrocartilage |
| what does fibrocartilage do? | reduces friction |
| what cushions the knee between the bones ? | menisci |
| What are the primary ligaments of the knee? | ACL, PCL, MCL,FCL |
| what does the ACL do? | keeps the tibia from sliding forward |
| what does the PCL do? | Prevents from sliding backwards |
| what does the MCL do? | Reduces motion and reduces motion at the frontal plane |
| what does the FCL do? | prevents frontal plane motion |
| what are the quad muscles ? | rectus femoris, vastus lateralis, vastus medius, vastus intermedius |
| what are the hamstring muscles | iceps femoris* Semimembranosus* Semitendinosus* Sartorius* Gracilis* Popliteus Gastrocnemius* Plantaris* |
| what is the OIA of • Rectus Femoris | o I: superior patella, tibial tuberosity o O: anterior and posterior spine. o A: Hip Flexion, Knee extension |
| what is the OIA of • Vastus Lateralis | o O: Greater Trochantor and Linea Aspera o I: lateral Patella, and tibial tuberosity o A: Knee extension |
| what is the OIA of Intermedius | o O: Anterior Femur o I: Superior Patella, Tibial tuberosity o A: Knee Extension |
| what is the OIA of • Vastus Medialis | o I: medial Patella, Tibial Tuberosity o A: Knee extension |
| what is the OIA of • Semitendinosus | o O: Ischial tuberosity o I: Pes Anserine (AnterioMedial Tibia) o A: Knee flexion and Hip Extension |
| what is the OIA of • Semimembranosus | o O: Ischial tuberosity o I: Posterior Medial Tibo condyle o A: Knee Flexion and Hip Extension |
| what is the OIA of • Bicep Femoris | o O: Ischial Tuberosity o I: head of the Fibula o A: Knee extension and hip flexion |
| what is the OIA of • Popliteus Muscle ( This is not a Quad muscle) | • O: Posterior Latera Femoral Condyle • I: Posterior Tibia • A: Internal Rotation of the Knee |
| All hamstring have the same origin and action ? | true |
| false | |
| All hamstring have the same origin | Ischial tuberosity |
| All hamstring have the same action | : Knee flexion and Hip Extension |
| reciprocol inhibition | when the agonist contracts and the antagonist relaxes |
Created by:
ezzy561
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