Security update.

Security update. Support multi-windows.

Add deep back muscles.

Add deep back muscles.

Add deep back muscles.

Add deep hip muscles

1. Improve pronunciation quality. 2. Add tutorial video

1. Reduce Ad size. 2. Add App Tracking Transparency.

Major update!
1. Improve user interface. 2. Model posture correction

Minor content correction. Thanks to Somayeh  Ahmadabadi

Major update!
1.New high quality 3D models. 2. Minor content correction. Thanks to Somayeh  Ahmadabadi

Major update!
1. New high quality 3D models. 2. Add foot muscles. 3. Improve user interface. 4. Support landscape view.

1. iOS13 update 2. Add Latin name

Improvement on user interface.

Major update. (1) Add lower limb muscles. (2) Improve quality of 3D models. (3) Enhance the search function.

V3.0 Major update. 1. Improve UI and add a few region and organ shortcut. 2. Add audio pronunciation for bone names (English Only). 3. Add 3D ear model. 4. Add Spleen model.

Fixed text display problem

1. Improve UI
2. Add French, Spanish, and German language support

Major update. Add textures to muscles. Add female reproductive system. Improve UI.