Anatomical Heart

While there are many types of human heart models, but not all of them are suitable for all situations. Anatomical heart models are great for different purposes.

 They could come in different specifications and dimensions and can be used in different education levels from elementary biology classes to universities.Your heart is located between your lungs in the middle of your chest, behind and slightly to the left of your breastbone (sternum). … Your heart has 4 chambers.

The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles.