About product and suppliers:
            504 colorful human heart products are offered for sale by suppliers on Alibaba.com, of which medical science accounts for 12%, human hair extension accounts for 9%, and advertising inflatables accounts for 1%. 

A wide variety of colorful human heart options are available to you, such as anatomical model, manikin. You can also choose from metal, crystal colorful human heart

There are 504 suppliers who sells colorful human heart on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and India, from which the percentage of colorful human heart supply is 1%, 97%, and 1% respectively.