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Is humeral-ulna joint an example of second class lever?
No, the humeral-ulnar joint is not an example of a second-class lever. Second-class levers have the resistance located between the fulcrum and the effort, while the humeral-ulnar joint involves the motion of the arm from the elbow.
What are two uniaxial joints?
humeral-ulnar joint (elbow), tibial-femoral joint (knee)
What is the joint found at the end of the clavicles?
The lateral aspect of the clavicles is the humero-scapular joint. The medial aspect is the clavico-sternum joint (a fixed joint).
What is the other name for shoulder?
gleno-humeral joint Gleno - named after the "socket" where the "ball" of the humerus fits in
Coracohumeral ligament associated with what joint?
The coracohumeral ligament is associated with the shoulder joint. It arises from the coracoid process of the scapula and blends with the joint capsule of the shoulder. It helps to stabilize the joint by preventing excessive inferior translation of the humeral head.
What are the primary joint movements of a lat pulldown exercise?
shoulder adduction, elbow flexion and scapular downward rotation
What is chondral disease in the superior lateral humeral head?
Chondral disease in the superior lateral humeral head is disease of the cartilage in the ball of the upper arm bone that fits in the shoulder joint. The location of this disease on the ball is the top of the side of the ball.
Muscles that perform retraction at the scapulothoracic joint?
Muscles which produce scapular adduction (retraction) Rhomboid MajorRhomboid MinorTrapeziusLatissimus Dorsi
What is the Humeral head of the hip bone?
The humeral head is not a component of the hip bone; rather, it is part of the shoulder joint. In the hip, the corresponding structure is the femoral head, which is the rounded upper end of the femur that fits into the acetabulum of the pelvis, forming the hip joint. The hip bone, or pelvis, consists of three fused bones: the ilium, ischium, and pubis. These bones provide support and stability for the body and facilitate movement at the hip joint.
What is the purpose of performing anterior humeral glide during shoulder rehabilitation exercises?
The purpose of performing anterior humeral glide during shoulder rehabilitation exercises is to help improve the mobility and stability of the shoulder joint by promoting proper alignment of the humerus bone within the shoulder socket.
Which two large scapular processes are associated with the shoulder joint?
The two large scapular processes associated with the shoulder joint are the acromion and the coracoid process. The acromion extends laterally from the scapula and forms the highest point of the shoulder, serving as an attachment for the clavicle and various shoulder muscles. The coracoid process, located anteriorly, serves as an attachment point for muscles and ligaments that stabilize the shoulder joint. Both processes play crucial roles in shoulder mobility and stability.
How many bones connect the torso to the arm?
Gleno-humeral joint (scapula to humerus) Claviculo-acromial joint (clavicle to acromion of scapula) Sternoclavicular joint (attaches clavicle to sternum) Scapula articulates with the back of the chest so bones humerus (in the arm), clavicle sternum and scapula
