Muscles of the trunk from behind

(left side, superficial; right side, deep). 1, d; 2, splenius;: 4, lat is sim us dors i; 5, a fras pin at is; 6, teres minor toid; 9, external oblique of abdomen; 10, teus maximus; 12, levator anguli scapule; 13, rhomboideus 3. Ρ anc ἵ: 16, over symphysis pubis; 17, line a semilunar is; 18, gluteus medius; 19, tensor vagine femoris; 20, rectus femoris; 21, sartorius; 22, femoral part of iliopsoas; 23, pectineus; 24, adductor long us; 28, gracilis. nor; 14, major; 1s, part of long is sim us dors i; 16, tendons of insertion of ili lis; 17, sup i: 18, infraspi ἑ 19, teres minor; 20, teres major; 21, serratus magnus; 22. upper; and 22’, lower part of serratus posticus inferior; 23, internal oblique; 24, gluteus medius; 25, pyriform is and superior and inferior gemelli; 26, 267, portions of Nb υ i; 27, tendon of obtural ῃ