85cm Torso Anatomy Model (32 Pieces) Human Anatomy Model It shows the position of the internal organs of the human body and the shape and structure of the anatomy, showing the three systems of breathing, digestion and urinary tract. The right half of the and neck show the skull, masseter muscle, temporalis muscle, and other structures.There are eyeballs in the orbit.A sagittal section is made in the and neck.The cranial cavity accommodates the entire brain.The brain can be dissected into 8 pieces, reflecting the twelve pairs of cranial nerves in the brain., showing the nasal cavity, oral cavity, larynx, laryngeal cavity, laryngeal chamber, glottis fissure and g The front section of the two lungs in the thoracic cavity shows the structure of the lungs, the coronary anatomy of the heart shows the similarities and differences in the structure of the left and right atrium, and the cardiovascular blood vessels include the superior and inferior vena Cava, the pulmonary artery and vein, and the aorta, which are used to explain the application of large blood circulation andsmall. The 4D anatomical assembly model of human organs can clearly see the distribution of various organs in the human body.Its body can be opened and the chest and abdomen are removable which can help you understand the functions of human organs.