The heart is the central organ in vertebrates. Its primary function is to provide power for blood circulation, delivering blood to all parts of the body.
The human heart is located in the middle lower left of the thoracic cavity, roughly the size of a clenched fist and weighing about 250 grams. The human heart resembles a peach in shape, positioned above the diaphragm between the two lungs, slightly to the left.
In September 2022, Australian researchers discovered a 380 million-year-old heart in the fossil of a jawed fish.
![Image [1]-3D Heart Model-STL0](https://3dhi.com/get_img.php?url=https://file.chuangzaojia.com/user/59/59/2023/1013/2039048fhzT8Cb.png)
![Image [2]-3D Heart Model-STL0](https://3dhi.com/get_img.php?url=https://file.chuangzaojia.com/user/59/59/2023/1013/203904wgY5bab8.png)
![Image [3]-3D Heart Model-STL0](https://3dhi.com/get_img.php?url=https://file.chuangzaojia.com/user/59/59/2023/1013/2039043227tyAB.png)
![Image [4]-3D Heart Model-STL0](https://3dhi.com/get_img.php?url=https://file.chuangzaojia.com/user/59/59/2023/1013/203904s3T7t7Dn.png)
Model parameter information：
This page offers 3D model resources of Heart Model in blend, stl, obj, fbx, glb, gltf for online preview, AR, XR, teaching, and content creation.
| Model Name Heart Model |
Model ID 3843 |
| Download Format glb |
Texture Mapping Contains material textures, which can be further edited or rendered in mainstream 3D software after downloading. |
| Animation Data According to the page file instructions. |
View online Support online 3D preview, mobile AR viewing, and XR headset immersion mode. |
| File Size Based on the downloaded file. |
Authorization Statement For learning and communication purposes only, please do not spread or share, and commercial use is strictly prohibited. |
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