Parco Scientific PB00161 55cm 21-Part Dual-Sex Human Torso W/Open Back |Open Back Exposes Muscular Layers, Vertebral Volume, Nerve Branches

This 21 part, 55cm human torso features exchangeable male and female reproductive organs. The head is opened, exposing one half of the brain and the neck is dissected to show muscular, glandular, vascular, and neural structure. The cerebellum and lungs can be completely removed, showing the important structure of the head and inner wall of thoracic cavity. The thorax and abdomen are removable allowing easy observation of the internal organs while the back is opened and dissected showing the vertebral column, spinal cord, and nerve endings. Further examination of the spinal cord is also possible with the removal of the 1st Lumbar vertebrae. 21 Removable Parts include the following Head Eyeball Cerebrum & Cerebellum Breast plate Lung (2 parts) Heart (2 parts) Liver Gall bladder Half of Kidney Stomach (2 parts) Large & Small Intestine Cecum Cover Male & Female Organs (2 Parts each) 1st Lumbar Vertebrae Torso Main Body Shipping information: 21″ x 13″ x 8″ 9 lbs

Features

• Dual-Sex, 21 removable parts
• Neck is dissected to expose muscular, vascular and glandular structure
• The open back exposes muscular layers, vertebral column and nerve branches
• A section of spinal cord is removable for close examination