Respiratory System Gas Exchange
By Bruce Forciea
In this animated object, learners examine the mechanisms for gas exchange among the lungs, blood, and tissues.
Heart Anatomy Review
By Mary Riebe
The user completes a fill-in-the-blank exercise to review the anatomy of the heart.
Dietary Manager Training: Preventing Backflow of Contaminated Water into Potable Water
By Kristy Norenberg
In this animated learning object, students read about the backflow of contaminated water and how to prevent it.
Levels of Prevention
By Lucie Cutler
In this interactive object, learners identify a variety of prevention activities as primary, secondary, or tertiary.
The Actions of Hormones
By Barbara Liang
In this animated object, learners compare the mode of action of steroids with the action of amino acid-based hormones.
Blood-borne Pathogens
By Sheila Gross
Learners read a scenario about a blood-borne pathogen incident in the workplace and decide the best action to take.
Anatomical Terminology: Relative Position
In this interactive learning activity, learners review the terms used to describe relative position of body parts in order to have a common set of words to describe their position. Check out our video on relative position: https://bit.ly/2kTXujp
Identification of Lactose Positive and Lactose Negative Bacteria on MacConkey Agar
By Kristine Snow, Marise Hussey
In this learning activity you'll observe the growth of gram negative organisms and determine if they're lactose positive or negative.
ABG Interpretation: Uncompensated Conditions
By Marilyn Misurek, MSN, ANP
Learners read an introduction to arterial blood gasses and then identify uncompensated ABGs.
The Unipolar and Multipolar Neurons
Learners examine the location, structure, and function of the unipolar and multipolar neurons.
Skin and the Integumentary System
Learners examine the structure and function of skin including the production of melanin.
Phagocyte Chemotaxis
By Carol Parent-Paulson
This animated object illustrates the events leading to the migration of phagocytes into areas of tissue damage and/or bacterial presence. Learners view bacterial cell phagocytosis, its subsequent enzymatic digestion, and exocytosis.
Stages of Dental Plaque Formation (Screencast)
By Sandra Kohlmann
In this screencast, students read about the stages of microbial dental plaque formation and the time it takes for each stage to occur.
The K-Shell Absorption Edge: A Close-Up Look at Radiography
By Amber Schuck
In this lesson on atomic structure, learners examine how the binding energy of electrons affects light production in certain phosphors used in x-rays.
Gastrointestinal System Anatomy (Screencast)
By Jan Schmidt
In this screencast, learners review the parts of the gastrointestinal system and then check their knowledge in a matching exercise.
Protein Synthesis (Video)
By Becky Polk-Pohlman
In this video, you'll review how every protein molecule of an organism is synthesized.
Major Muscles of the Human Body (Screencast)
By Robert Formanek
In this screencast, learners will match the muscle names to their corresponding locations in the human body.
Movement Terminology
In this animated object, the learner examines 17 types of joint movement.
The Corticospinal Tracts
In this animated object, learners examine the major descending tracts of the nervous system. A matching exercise completes the activity.
Commonly Misspelled Words
By Barb Portzen
Learners test their spelling ability by identifying misspelled words from lists of words commonly used in business.
Construction of the Cell Membrane (Video)
In this video you'll study the structure of the cell membrane and construct it using the correct molecules.
Physiological Events at the Neural Synapse
In this learning activity you'll review information on the neural synapse.
ABG Interpretation: Partially and Fully Compensated Conditions
In this interactive object, learners review case studies and identify complex arterial blood gases.
Clinical Crown and Root
By Gail Bohlman
Students identify the enamel, cementum, cementoenamel junction, clinical crown, clinical root, and epithelial attachment of a tooth.
Summary of Energy Yield During Cellular Respiration
Learners review a graphic summary of the three series of reactions that occur during cellular respiration and the net energy (ATP) yield of that process.