App: Muscle System Pro III
Developer: 3D4Medical from Elsevier
Genres: Medical, Health & Fitness

Developed by 3D4Medical in collaboration with Stanford University School of Medicine.  
As featured in the WWDC 2012 Keynote Speech.

This is a major upgrade and contains 215 movement animations, 425 audio pronunciations, 548 isolated muscle images and 548 muscle Insertion and Origin map images. 

For a 2 minute overview of how this app works - please visit: http://applications.3d4medical.com/muscle_pro.php 

This app is by far the the most comprehensive musculoskeletal system on the market.   
• 360 horizontal degree rotation of any body part - all easily controlled with your mouse. 
• Rotate vertically for inferior and superior views (where applicable) - with the swipe of your mouse.
• 10 layers of superficial and deep muscle. 
• New 3D level with insertion / origin points mapped onto bone. 
• 548 images of every muscles' insertion and origin points mapped onto the bone 
• 215 animations of every movement of each articulation (e.g. flexion, extension, abduction, adduction, etc) 
• 2 types of Quiz, Drag and Drop and Multi-choice. 
• 425 audio pronunciations, for every label.
• Draw on any screen image and then share it through email, Facebook or Twitter. 

OTHER NEW FEATURES: 
• Full Screen Mode:  One click and the app fills the screen.
• Interface:  Completely rebuilt to allow for simple navigation. 
• Graphical Hints:  On screen hints that can be turned on or off, for a complete understanding of all the app's features. 
• Mix layers:  Make one layer semitransparent to compare against another layer. 
• Public Notes:  Post or browse through shared public notes. 

OTHER FEATURES: 
• Double-click to zoom:  Zoom in to and identify any region or muscle by clicking on the screen.
• Super Zoom and Pan:  When zoomed in to an area, you can double-click again for a super zoom.  To move the image, just press and hold your right-click button.
• Customize Pins:  Add your own pins and notes or add notes to existing pins. 
• Jump to a different area of the body:  Jump to a different body area by clicking its area or dragging the white box on the full body thumbnail. 
• Customize the app:  Using the settings function the user can choose which pins appear within the app - customize to different levels, i.e. high school, nurses etc. 

This app’s primary use is as a learning tool but can also be used as a fast and innovative reference tool by utilizing the index function which allows the user to select a muscle and the app will automatically zoom in and identify it.  Additionally, this app is ideal for physicians, educators or professionals in helping to locate a muscle and / or explain its relevance for certain conditions, ailments and injuries.

Release notes:
OSX10 compatibility