Personal anatomical studies with artistic referenc

I present here the graphic works of major significance level comics and even at medical illustration, these are personal anatomical studies, which I personally depth to be able to perfect a step above those who have neglected anatomical studies in my class to times of high school, these are jobs which are very fond of it, did not expect to be able to represent the human body with precision, I had to work with a magnifying glass the night with a light bulb bet on the paper, but after meeting professionals I realized that this is the absolute right way. are made in black and red ink pens Bic, together with colored pencils on paper 33x48