Shoulder
Brachial
Antebrachial
Wanna know what makes me smile? Face muscles ;)
All over the place
100

A superficial muscle that covers the majority of neck and upper back

What is trapezius?

100

The prime flexor of the arm

What is brachialis?

100

I am always on the pinky side and I don't occur in all people

What is flexor carpi ulnaris?

100

These two muscles are contracting when you pout

What are mentalis and depressor labii inferioris?

100

In fishes, muscles of this group develop into support structures for the gills

What is the pharyngeal group?

200

I am the swimmer muscle

What is latissimus dorsi?

200

The antagonist of the prime flexor of the arm 

What is triceps brachii?

200

The only muscle in the antebrachial region flexing the forearm 

What is brachioradialis?

200

The muscle that closes the eyelids

What is orbicularis oculi?

200

I split to provide stability for my neighbor muscle

What is flexor digitorum superficialis?

300

This muscle sits on the inside of the scapula

What is subscapularis?

300

The muscle that originates at the coracoid process of the scapula

What is coracobrachialis?

300

All four muscles of this group originate at the medial epicondyle of the humerus

What is is the superficial wrist flexor group?

300

This muscle makes you smile

What is zygomaticus?

300

The stabilizing structure at the shoulder joint consisting of 4 muscles

What is the rotator cuff?

400

Most muscles that move the scapula insert on this edge

What is the medial border of the scapula?

400

Both heads of this muscle insert at this bone marking

What is the radial tuberosity of the radius?

400

The muscle that inserts at an aponeurosis

What is palmaris longus?

400

The biggest facial muscle and a typical botox aim

What is platysma?

400

This is the only extra deep wrist flexor

What is pronator quadratus?

500

A major nerve of the brachial plexus that innervates deltoideus as well as teres minor

What is the axillary nerve?

500

All muscles of the arm flexor group are innervated by me 

What is the musculocutaneous nerve?

500

All muscles of the wrist extensor groups are innervated by me

What is the radial nerve?

500

Both muscles for mastication are innervated by this nerve

What is trigeminal nerve CV?

500

In push-ups I make pushing effective and keep the scapula from moving

What is serratus anterior?