Joint Moment and Muscle Power Output Characteristics of Below Knee Amputees During Running: The Influence of Energy Stor

Feb 25, 2013

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Joint Moment and Muscle Power Output Characteristics of Below Knee Amputees During Running: The Influence of Energy Stor

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THE KNEE JOINT

THE KNEE JOINT. Muscles That Act On The Knee. Muscles of the Knee Joint. Hamstrings All - flexion Quadriceps All - extension Unclassified Sartorius - flexion and internal rotation Gracilis - flexion and internal rotation Popliteus - flexion (unlocking) and internal rotation

1.66k views • 50 slides

The Knee Joint

The Knee Joint. The Knee Joint. Hinge joint? Double-condyloid joint Flexion and Extension Internal and External Rotation The locking of the knee into full extension is often referred to as the “screw home” movement Tibia externally rotates 10 degrees Biceps femoris

1.3k views • 25 slides

Characteristics of Muscle

Characteristics of Muscle. Irritability Ability to respond to stimulation Contractility Ability to shorten when it receives sufficient stimulation Unique to muscle tissue Extensibility Ability to stretch/lengthen beyond resting length Protective mechanism Elasticity

2.03k views • 33 slides

The Power of Influence

The Power of Influence. Influence. “To have an effect on something; power to sway” (Encarta Dictionary) “The act or power of producing an effect without apparent exertion or force or direct exercise of command” (Merriam-Webster). The good influence of godly deeds and examples.

468 views • 16 slides

The Knee Joint

The Knee Joint. Knee joint Largest joint in body. Very complex. Primarily a hinge joint. Tibia bears most of the weight. Consists of three articulations. Bones. Femur Lateral & Medial Condyle. Lateral & Medial Epicondyle. Intercondylar Fossa.

2.96k views • 48 slides

Review of the Knee Joint

Review of the Knee Joint. Name the ligament. Name the muscle and its action(s). Semitendinosus. Action: Flexion of the knee Internal rotation of the knee. 1. Vastus Medialis Rectus Femoris Vastus Lateralis. 2. 3. Tibia & Fibula. ? = ? = ? =. Medial condyle Lateral condyle

1k views • 36 slides

The Power of the Present Moment

The power of the present moment is rarely used, or even understood, by the vast majority of people. We must start acting in NOW, in order to produce change in our lives.

170 views • 2 slides

The Knee Joint

The Knee Joint . What is the knee joint?. The knee joint is made up of the articulation of the ____________ __________________. The femur however does not come in contact with the fibula, but the fibula interacts with the tibia. . Type of Joint.

510 views • 14 slides

The Knee Joint

The Knee Joint. Largest and Most Complex Joint. Structure of the Knee. Lateral and Medial Epicondyles on both femur and tibia Tibial Tuberosity front of tibia

327 views • 10 slides

Pathomechanics of Knee Joint

Pathomechanics of Knee Joint. [A]rafat. Screw home “rotation of the knee”. Locking knee on full extension requires knee rotation about 10 degrees .

1.9k views • 52 slides

Muscle power at joint is product of net muscle moment and angular velocity

Muscle power at joint is product of net muscle moment and angular velocity. Work done by a muscle. Differential work. Work along a path. Special case: F and v are collinear. Reaction forces and velocities at a joint.

453 views • 29 slides

The Influence of Personal Characteristics

The Influence of Personal Characteristics. Personality Culture and Environment. Circle of Influence. Culture. Traditions. Environment. Customs. Values. Education. Family. Personality. Beliefs. Material Traits. Friends. Community. Religious Groups. Race. Social Group.

374 views • 13 slides

The Knee Joint

The Knee Joint. Anatomy and Physiology of Human Movement 420:050. Objectives. Bones, bony landmarks and joints Muscles Movements. Knee Joint. Large joint Complex ligamentous structures Femoral condyles articulate with tibial condyles

879 views • 38 slides

Knee joint and Muscles of Leg

Knee joint and Muscles of Leg. Dr. Sama ul Haque. Objectives. Name and identify the bony features of the tibia and fibula. Know the type and formation of knee joint. Explain the stability factors of the knee joint. Identify the muscles that act at the knee joint.

1.37k views • 35 slides

The Knee Joint

The Knee Joint. Type : Synovial, modified hinge Articular surfaces : Lower end femur, upper end tibia, & posterior surface of the patella. Capsule and Ligaments:. The capsule is thin: 1- In front : It is absent and replaced by quadriceps tendon, patella, and ligamentum patellae.

2.02k views • 15 slides

The Knee Joint

The Knee Joint. Muscles that cross the Hip and Knee Joints. Sartorius: Hip flexion Knee flexion Rectus Femoris: Hip flexion Knee extension Tensor Fasciae Latae: Hip abd., flx. Knee ext tenses fascia latae & extends knee via iliotibial tract Biceps Femoris (long head):

638 views • 23 slides

The Knee Joint

The Knee Joint. The ACL and PCL. Anterior and Posterior Cruciate Ligaments. The MCL and LCL. Medial Collateral and Lateral Collateral Ligaments. The Meniscus. Medial and Lateral. The Patellar L igament ITB Band and Quadriceps Tendon. Common Knee Injuries. and their general causes.

310 views • 9 slides

THE KNEE JOINT

THE KNEE JOINT. CARE & PREVENTION OF ATHLETIC INJURIES MS. HERRERA. FACTS. A.K.A “TIBIOFEMORAL JOINT” A hinge joint ROM: flexion and extension Unstable laterally and medially. Anatomy. Bones: Femur, tibia, fibula, and patella Muscles: Biceps femoris, semitendonosis, and semimembranosus

1.27k views • 25 slides

The Power of Influence

The Power of Influence. What Influences You?. We have many influences in our lives Some are good, others are bad All contribute to our make-up That which influences you has the power to change you…for good or bad.

253 views • 9 slides

The Knee Joint

The Knee Joint. What is the knee joint?. The knee joint is made up of the articulation of the ____________ __________________. The femur however does not come in contact with the fibula, but the fibula interacts with the tibia. Type of Joint.

220 views • 14 slides

Structure and Characteristics of Muscle

Structure and Characteristics of Muscle. 1.https://www.youtube.com/watch?v=ousflrOzQHc https://www.youtube.com/watch?v=qLDC6-PH6rA 2. https://www.youtube.com/watch?v=sIH8uOg8ddw 3. https://www.youtube.com/watch?v=FfFBoIkdDgQ. Introduction.

402 views • 38 slides

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