05:23duration 5 minutes 23 seconds
What Happens to Our Muscles When We Exercise?
Muscles are integral to the way our body moves.…
05:30duration 5 minutes 30 seconds
What is the Musculoskeletal System?
You may already know that the musculoskeletal…
04:09duration 4 minutes 9 seconds
Applying the Muscles of the Face
A knowledge of facial anatomy is vital to be able…