Figure drawing and composition : being a number of hints for the student and designer upon the treatment of the human figure by Richard G. Hatton (1895)
Hatton, Richard George, 1864-1926 · London : Chapman and Hall · leaf 147
e, and spinous processes behind. The cage of ribs is not rigid, but allows slight compression and expansion. The body must not be twisted so much as to make the shoulders at right angles to the hips. 42. The Erector Spinae and Sacro-lumbalis Muscles, and their Effect on the Sacrum. These two… … Fig. 85. — A and b, Effect of Erector spina*. C Lateral volume in the Female. the head. Their effect is to produce a muscular column on either side of the back-bone which greatly strengthens in appearance the region of the loins. These muscles are deep, being covered by the Latissimm
Figure drawing · Human figure in art · Anatomy, Artistic
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.