ch8 le 5
DESCRIPTION
Mrs. Jorgenson's lecture on joint anatomy with an emphasis on the ligaments of the shoulder, elbow, hip and kneeTRANSCRIPT
Examples of Joints of the Skeletal SystemExamples of Joints of the Skeletal System
Shoulder JointShoulder Joint
• What kinds of movement can be made at the shoulder joint?
• What kinds of movement can be made at the shoulder joint?
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Elbow JointElbow Joint
• What kind of movements are allowed at the elbow?
• What kind of movements are allowed at the elbow?
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Hip JointHip Joint
• What type of movement is allowed at the hip?
• What type of movement is allowed at the hip?
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Knee JointKnee Joint
• What type of movement is allowed at the knee joint?
• What type of movement is allowed at the knee joint?
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Ligaments!!Ligaments!!
• Shoulder:– Coracohumeral– Glenohumeral– Transverse humeral
• Shoulder:– Coracohumeral– Glenohumeral– Transverse humeral
LigamentsLigaments
Ligaments and TendonsLigaments and Tendons
The fibrous capsule is supported by three ligaments:
- Anular ligament. - Radial collateral
ligaments. - Ulnar collateral
ligaments.
The fibrous capsule is supported by three ligaments:
- Anular ligament. - Radial collateral
ligaments. - Ulnar collateral
ligaments.
LigamentsLigaments
LigamentsLigaments
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Ligamentum capitis:
Attaches to a pit on the head of the femur and carries blood vessels to the head of the femur
Fovea capitis
LigamentsLigaments
The KneeThe Knee
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Knee LigamentsKnee Ligaments
Knee Ligament Anatomy
Knee Ligament Anatomy
• http://www.youtube.com/watch?v=RTV5Yo3E7VQ&feature=related
• http://www.youtube.com/watch?v=RTV5Yo3E7VQ&feature=related
The Knee - ACL SurgeryThe Knee - ACL Surgery
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Q&AQ&A
• Most complex joint?• Most complex joint?
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Q&AQ&A
• Which has less freedom of movement?
• Which has less freedom of movement?
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Q&AQ&A
• Which joints allow rotation?• Which joints allow rotation?
Q&AQ&A
• Which joint is most frequently replaced?
• Which joint is most frequently replaced?
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Q&AQ&A
• Which joints are most commonly dislocated?
• Which joints are most commonly dislocated?
Q&AQ&A
• What is the main function of the ligamentum capitis?
• What is the main function of the ligamentum capitis?
Hint:
Q&AQ&A
• What structure protects tendons and ligaments from rubbing against bone?
• What structure protects tendons and ligaments from rubbing against bone?
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Q&AQ&A
• Which two bones form the hinge joint of the elbow?
• Which two bones form the hinge joint of the elbow?
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Q&AQ&A• What is the
glenoid labrum and what is the acetabular labrum?
• What is the glenoid labrum and what is the acetabular labrum?
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