Quick Answer: Human Torso with Muscles and Open Back, 27 Parts is a muscled torso on a base with 27 removable parts. It shows half of the brain, one eye with muscles and optic nerves, the lungs, heart, liver, intestines and pelvic floor, and the spine through the open back.
Last updated: October 2026
Key Features
Torso with muscles, 27 removable parts and an open back
Half of the brain, and one eye with muscles and optic nerves
Two lungs, two parts of the heart, bronchial tree and half of a kidney
Liver with gall bladder, stomach, appendix flap, small and large intestine
Pelvic floor and first lumbar vertebra
Vertebral column, spinal cord and nerves shown after opening part of the neck and back
Technical Specifications
Specification
Value
Parts
27 removable
Back
Open
Mounting
On a base
Labelling
Numbered, with key card
About This Product
This Human System Model shows the muscles and the internal organs together on one torso. Opening a part of the neck and back exposes the complete vertebral column, spinal cord and nerves, and every part is numbered against the key card.
Frequently Asked Questions
Q1. What internal organs does the 27-part torso show? Half of the brain, one eye with muscles and optic nerves, two lungs, half of a kidney, two parts of the heart, liver with gall bladder, bronchial tree, stomach, appendix flap, small and large intestine, pelvic floor and the first lumbar vertebra.
Q2. What does the open back reveal? With a part of the neck and back opened, the model shows the complete vertebral column, spinal cord and nerves.
