Anatomy, Trunk

abdomen air sac alveolus alveolus of lungs anatomic model anatomy ascending colon blood blood vessel colon digestive gland digestive system digestive tube gall bladder heart intestine intestinum tenue large intestine left lobe left lobe of liver liver lobe lower lobe lung medicine middle lobe normal organ peritoneum plain background plastic pneumology respiration respiratory system right lobe stomach subclavian vein thorax transverse colon trunk upper lobe vein vesicle viscus cardio vascular system