HUMAN DUAL SEX EXCHANGEABLE DELUX TORSO ,OPEN BACK,27 PARTS

This life size torso with open back is composed of 27 parts and provides an exceptionally realistic reproduction of anatomical structures in their finest detail. All of the body systems are represented with full accessibility. This model is without question a valuable addition to any biology or anatomy course. The open back exposes muscular layers as well as the vertebral column and associated nerve branches. A thoracic vertebra, including a section of spinal cord, is removable for dose examination of its anatomical details. The head is open and the brain is fully exposed on one side. The neck is dissected to expose muscular, neural, vascular and glandular structures. Significant structures are numbered and referenced on the accompanying key. The dissectible male and female urogenital systems are interchangeable.
Removable structures include the following:
eye with optic nerve and extraocular muscles
half of the brain, divided along the longitudinal fissure, showing internal structures and blood vessels
trachea
descending thoracic aorta and esophagus
right and left lungs (2 parts each), showing the bronchial tree and vasculature
liver with gallblader
half of one kidney sectioned along the frontal plane, showing the internal structure and vessels
2-part heart with clear depiction of atria, ventricle, valves and section of heart wall
stomach dissected in 2 parts
pancreas, duodenum and spleen with vessels and ducts
small and large intestines with removable cover portion of caecum
male and female urogenital system (4 parts each) sectioned medially with excellent views of internal structures
thoracic vertebra with spinal cord