In this learning activity you'll review how every protein molecule of an organism is synthesized by that organism in a prescribed process. This activity helps students understand the fundamental life process of making protein.

In this animated activity, learners examine muscle cell contraction and relaxation and consider the role of calcium ions.

Learners follow the path of a carbohydrate food from consumption through digestion to absorption into the bloodstream. In a matching exercise, students identify the main type of carbohydrate found in four different foods.

This learning object has been created to educate workers about the occupational risks of being exposed to bloodborne pathogens as described in the U.S. Occupational Safety and Health Administration (OSHA) 29 CFR 1910.1030- Bloodborne Pathogen Standard.

Students identify various muscles of the face and scalp and see them in action in this animated activity.

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.

In this animated object, learners examine how the sensory, motor, mixed, and reflex nerves work in the human body.

In this interactive object, learners view various components of gears and read descriptions of them. Learners then identify the location of each of these components in a drag-and-drop exercise.

Interactive excercise to age deer by dental inspection.

Review of Chapters 18 & 20

Basic brain terms to spark learning

final

Select the single best for answer for this introduction to the basics of osteology, joints, and muscle tissue