Learners read a brief description of the vertebral column and examine the distinctive features of the cervical, thoracic, and lumbar vertebrae.

In this screencast, learners examine the action of insulin and other antidiabetic medications.

In this animated and interactive object, learners examine the location, structure, and function of the juxtaglomerular (JG) apparatus.

Explore what passive transport osmosis is and how it moves water through a semipermeable membrane.

Learners read a scenario about a blood-borne pathogen incident in the workplace and decide the best action to take.

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

Students identify the enamel, cementum, cementoenamel junction, clinical crown, clinical root, and epithelial attachment of a tooth.

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

In this animated activity, learners examine the components of the dental x-ray tube and how dental x-rays are generated.

This game helps you prepare for an exam or quiz on Developmental Disorders related to teeth.

Test your knowledge of infection control and prevention!