About product and suppliers:
            23 human thoracic cavity model products are offered for sale by suppliers on Alibaba.com

A wide variety of human thoracic cavity model options are available to you, 

There are 23 suppliers who sells human thoracic cavity model on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of human thoracic cavity model supply is 100% respectively.