In this animated activity, learners examine muscle cell contraction and relaxation and consider the role of calcium ions.
Learners read descriptions of the actions of the superficial skeletal muscles and see their locations. A 61-question quiz completes the activity.
In this interactive object, learners will match the muscle names to their corresponding locations in the human body.
In this animated activity, learners view the various hand, arm, and shoulder muscles in action. The students test their knowledge of the location of the muscles in a drag-and-drop exercise.
Students identify various muscles of the face and scalp and see them in action in this animated activity.
See how good you are at identifying these sound-alike terms!
Learners study the muscles of the scapula and check their knowledge on each page by identifying the muscles on diagrams and answering a related question about movement.
In this interactive object, learners sort veterinary muscle function medications into categories.
In this colorful and interactive object, learners examine the structure and function of muscle and connective tissues. A quiz completes the activity.
In this animated object, learners examine the various connective tissue layers of the muscle organ. The terms "prime mover," "synergist," "antagonist," "origin," and "insertion" are defined.
In this learning activity you'll review the structure and function of the different tissues of the human body.
In this animated object, learners examine the major events that occur at the neuromuscular junction.