★How to draw the armpit
　The movement of the armpit muscle

■Draw the armpit

Armpit part is difficult to draw.
Please gather a good material.

The figure below is the armpit that watched from the back side.

＠Deltoid muscle
＠Infraspinatus muscle
＠Teres major muscle
＠trapezius
＠Latissimus dorsi muscle



The figure below is the armpit that watched from the front side.


＠Deltoid muscle
＠Infraspinatus muscle
＠Teres major muscle
＠trapezius
＠Latissimus dorsi muscle