In this animated lesson, students read how reducing the thickness of a food is an important factor in cooling it. They also read FDA guidelines for food temperatures.

Explore the location, structure, and function of the juxtaglomerular (JG) apparatus.

Students locate the enamel, cementum, cementoenamel junction, the anatomic crown, and the root of a tooth in this interactive lesson.

In this lesson on atomic structure, learners examine how the binding energy of electrons affects light production in certain phosphors used in x-rays.

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.

The user completes a fill-in-the-blank exercise to review the anatomy of the heart.

In this interactive object, learners review the parts of the gastrointestinal system and then check their knowledge in a matching exercise.

Match the words with the correct definition of the muscle.

Spanish body parts vocabulary

Test your knowledge of the ossicles, their anatomy, and their function!

Work through this collection of engaging anatomy jeopardy questions to define basic anatomy terms and identify the major structures of the human body.