Podcast
Questions and Answers
Which bony landmark is located between the sternum and the medial end of the clavicle?
Which bony landmark is located between the sternum and the medial end of the clavicle?
Which muscle is responsible for shoulder abduction?
Which muscle is responsible for shoulder abduction?
Where is the greater tubercle located?
Where is the greater tubercle located?
Which muscle assists in scapular retraction?
Which muscle assists in scapular retraction?
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Which joint is located between the sternum and the medial end of the clavicle?
Which joint is located between the sternum and the medial end of the clavicle?
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Which bony landmark is found at the lateral (distal) end of the clavicle?
Which bony landmark is found at the lateral (distal) end of the clavicle?
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Where is the suprasternal notch located?
Where is the suprasternal notch located?
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Which muscle is responsible for shoulder internal rotation?
Which muscle is responsible for shoulder internal rotation?
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Where is the infraspinous fossa located?
Where is the infraspinous fossa located?
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Which muscle assists in scapular upward rotation?
Which muscle assists in scapular upward rotation?
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What is the primary benefit of water support for athletes in aquatic therapy?
What is the primary benefit of water support for athletes in aquatic therapy?
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How does water environment benefit injury rehabilitation for athletes?
How does water environment benefit injury rehabilitation for athletes?
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What is the primary purpose of water-based exercise for athletes in aquatic therapy?
What is the primary purpose of water-based exercise for athletes in aquatic therapy?
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How does the buoyancy of water benefit athletes with joint injury or arthritis in aquatic therapy?
How does the buoyancy of water benefit athletes with joint injury or arthritis in aquatic therapy?
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What is the primary objective of aquatic therapy for improving balance and coordination in athletes?
What is the primary objective of aquatic therapy for improving balance and coordination in athletes?
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Study Notes
Bony Landmarks
- The jugular notch is located between the sternum and the medial end of the clavicle.
- The greater tubercle is located on the humerus.
- The acromial end is the bony landmark found at the lateral (distal) end of the clavicle.
- The suprasternal notch is located at the superior border of the manubrium.
Muscles and Their Functions
- The deltoid muscle is responsible for shoulder abduction.
- The rhomboid muscle assists in scapular retraction.
- The teres major muscle is responsible for shoulder internal rotation.
- The trapezius muscle assists in scapular upward rotation.
Joints
- The sternoclavicular joint is located between the sternum and the medial end of the clavicle.
Aquatic Therapy
- Water support benefits athletes by reducing impact on joints during exercise.
- The buoyancy of water benefits athletes with joint injury or arthritis by reducing impact and stress on joints.
- The primary purpose of water-based exercise for athletes in aquatic therapy is to reduce impact on joints while maintaining cardiovascular fitness.
- The primary objective of aquatic therapy is to improve balance and coordination in athletes.
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Description
Test your knowledge of shoulder bony landmarks and muscles with this anatomy lab quiz. Identify the sternoclavicular joint, acromion, coracoid process, and various shoulder muscles including deltoids, infraspinatus, teres minor, and more.
