Let's Get Scappy
Is innervated by 3rd, 4th cervical nerves and dorsal scapular nerve
What nerve innervates the levator scapula?
We call it GH joint for short
What is the glenohumeral joint?
This bony landmark is located at the opposite end of the ulna from the ulnar head.
Where is the olecranon process?
It originates on distal 1/4 of ulna and inserts on distal 1/4 of radius.
Where is the pronator quadratus?
This distal bone articulates with the radius.
What is the scaphoid bone?
It performs scapular retraction, elevation and downward rotation
What movements does Rhomboid do?
They insert onto the deltoid tuberosity.
Where do the deltoids insert?
It is know as the beer drinking muscle.
What is brachioradialis?
It's innervated by the median nerve and located on the anterior forearm.
What is pronator teres, pronator quadratus?
It flexes the wrist and does ulnar deviation.
What is flexor carpi ulnaris?
It performs scapular protraction and upward rotation
What movements does the serratus anterior do?
Subscapularis inserts here on the humerus
What is the lesser tubercle?
These muscles around the humerus are both innervated by the radial nerve.
What is the triceps and brachioradialis
It helps biceps brachii with supination
What does supinator do?
Is often used as spare parts to replace damaged tendons when present.
What is palmaris longus?
It's insertion is on the coracoid process of the scapula
Where does pectoralis minor insert?
It assists with shoulder flexion and is a stabilizer.
What does the coracobrachialis do?
It's not a prime mover of any joint action, but assists with elbow extension.
What does the anconeous do?
Is a condition also known as golfer's elbow.
What is medial epicondylitis?
It innervates extensor carpi ulnaris.
What is the radial nerve?
It is the force couple of serratus anterior plus the upper and lower trapezius muscles
What muscles complete upward rotation?
These muscles make up the rotator cuff.
What are supraspinatus, infraspinatus, teres minor and subscapularis?
This joint movement is known for having a hard end feel.
What is elbow extension?
It compressed the median nerve in the proximal forearm.
What is pronator teres syndrome?
This bone is considered the midpoint of the carpals.
What is capitate?