Bones
Bone in forearm, on thumb side.
Radius
Humerus and Ulna join to create elbow
Humeroulnar joint
Sits below the acromion process
Subacromial Bursa
How many bones make up the thumb?
2
What is another name for collar bone
Clavicle
Connects the humerus and glenoid cavity
Glenohumeral joint
Abducts the arm
Supraspinatus
Another word for fingers is
Phalanges
Shoulder Bone
Scapula
Connects the clavicle and acromion
Acromioclavicular joint
Cartilage ring around socket of shoulder
Glenoid Labrum
Muscles sitting on back of the hand
Wrist extensors
Shallow surface on scapula, allowing the humerus to sit there
Glenoid Cavity
Connects the sternum and clavicle
Sternoclavicular joint
Internally rotates the shoulder
Subscapularis
How many metacarpals are in a hand.
5
Extends off clavicle and and covers humeral head
Acromion
Connects the Scapula and Ribcage
Scapulothoracic Joint
Externally rotates the shoulder (sits under Infraspinatus)
Teres Minor
Muscles that sit on the palm side of the hand
Wrist flexors