This 45cm human torso model, constructed from durable PVC and mounted on a stable base, features 23 detachable parts for detailed study. The set includes a head with a removable eyeball and brain, a spinal nerve, and a female thorax. Internal organs consist of a liver, a kidney, a 2-part heart, 2-part lungs, a 2-part stomach, and 4 intestinal sections. Additionally, the model provides interchangeable reproductive systems, including 2-part male organs and 3-part female organs with fetuses.
