In this interactive object, learners consider three situations involving patient care. They then decide what legal principles are involved.

In this animated and interactive object, learners examine the structure and functions of granulocytes and agranulocytes. Two exercises complete the activity.

Laboratory testing begins with a doctor's order and is followed by specimen collection. In this activity, learners review doctors’ lab orders and select the blood collection tubes required for each patient.

Learners read how to use a lumber rule to quickly and accurately estimate board feet. They then use virtual samples to practice the process.

Learners watch a brief video clip. They then follow step-by-step instructions on how to do a urine colony count and examine the criteria for determining if a colony count represents an infection. A brief quiz completes the object.

Learners read about five different fractures of the hip and the treatments used.

Learners examine the proper formats for block letters, modified block letters, simplified letters, memos, e-mail messages, and envelopes.

Explore the step-by-step procedures to rescue and care for electrical shock victims.

The learner explores the cognitive levels associated with brain trauma and develops a treatment plan for a patient.

In this animated object, students observe how ATP energy is used to move substances across the cell membrane from an area of lower concentration to an area of higher concentration and when something too large needs to get in or out of a cell.

In this interactive review, learners complete a crossword puzzle containing content related to tobacco use.

In this learning activity you'll review the structure and function of the different tissues of the human body.

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

Learners play a vascular system "game" to identify the arteries, capillaries, and veins that make up the renal blood supply pathway. A score is given at the end of the activity.

In this screencast, learners examine the function and location of the motor neurons and the damage that can result when they are injured.

Learners examine the location, structure, and function of the unipolar and multipolar neurons.

In this interactive object, learners examine the neuron pathway into and out of the spinal cord. They complete the activity by testing their knowledge of vocabulary and the location of spinal cord structures.

In this learning object, students will learn about the attachment

process of specific sugars to red cell membranes and how the sugars

determine ABO antigenic 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 screencast, the learner identifies the kidney's internal and external structures.

In this animated object, learners read a brief description of the roles of the hypothalamus, emotions, and adrenal secretions during the stress response.

In this screencast, we'll view the 10 major bones of the skull and read a description of each bone.

Students view an enlarged, colorful depiction of the contents of an average square inch of skin.

In this interactive object, learners review the major parts of the skeletal system by clicking on the correct term as each bone or joint is highlighted on a skeleton.

In this interactive object, learners examine the structure and function of the sense of taste.