In this animated object, learners are introduced to the structure and function of animal cell organelles.

Learners examine the function of each part of a microscope and follow step-by-step instructions on how to focus on a specimen. They also review the proper use and care of a microscope and test their knowledge in two drag-and-drop exercises.

In this animated object, learners view molecules as they collide and move between two different solutions. They also observe what happens when the temperature of the solutions is raised or lowered.

Learners examine microscope images of blood agar and the various types of hemolysis that can be detected. A quiz completes the activity.

Explore what proteins are, their structure, and their functions.

Learners examine the structure and function of skin including the production of melanin.

Viewers watch an introduction to monosaccharides, disaccharides, and polysaccharides. The processes for dehydration synthesis and hydrolysis.

In this animated and interactive object, learners examine ABO blood antigens and Rh antigens and their compatibility.

Learners identify various therapeutic interaction strategies to be used when working with children and adolescents to enhance self-esteem, self-concept, self-worth, body image, and coping and communication skills.

In this learning activity you'll evaluate the immune response including active, passive, natural, and artificial immunity.

Learners view video clips demonstrating Gram's staining procedure. Correctly stained slides are shown.

Students read an explanation of the values used for arterial blood gas analysis.

In this animated and interactive object, learners examine ventilation, external and internal respiration, and gas transport.

In this colorful and interactive object, learners examine the structure and function of muscle and connective tissues. A quiz completes the activity.

This learning object will help the student identify normal blood cells and their functions. This will include the identification of red blood cells, five types of white blood cells, and platelets.

Students read about foods that are high in nutrients compared to the number of calories. They identify if certain foods have high or low nutrient density.

Learners complete a crossword puzzle with terms that relate to common diseases and disorders of the ear. Immediate feedback is provided. Learners have the option to send an e-mail to their instructors notifying them that the learning object has been completed.

In this learning activity you'll review information on the neural synapse.

In this animated and interactive object, learners examine the red blood cell's life cycle and function. A brief exercise completes the activity.

In this activity, you will learn various behaviors that do or do not relate to professional behaviors in the health care setting.

In this interactive object, learners match physiological, mechanical, or other parenteral nutrition complications with the appropriate nursing care.

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

In this animated activity, learners examine hearing and balance. Detailed drawings of the outer, middle, and inner ear structures are included.

Students read about fresh herb garnishes and match the garnishes to appropriate foods.

Learners complete a crossword puzzle with terms that relate to common diseases and disorders of the musculoskeletal system. Immediate feedback is provided. Learners have the option to send an e-mail to their instructors notifying them that the learning object has been completed.