COLORED FIGURE 6. ORGANS OF THE TRUNK. 



, collar bone; r, ribs; z, tongue bone (hyoid); k, k, cartilages of larynx; I, windpipe; 

 s, thyroid gland ; rv, right ventricle; Iv, left ventricle; ru, right auricle; lu, left auricle; 

 rt, aorta; ka, artery to head (carotid); sa, subclavian artery; la, pulmonary artery; 

 ok, superior vena cava; hv, jugular vein; lu, lungs; f, diaphragm; Ib, liver; g, gall 

 bladder; s, stomach; x, spleen; , mesentery with vessels; d, small intestine; gd, large 

 intestine; b, caecura; /, vermiform appendix; h, bladder. 



