Digestion and Nutrition
This program examines the chemical structure of food and the human body’s ability to convert food into fuel and raw materials. Major and minor nutrients are defined, catabolism and anabolism are contrasted, and the function of the digestive tract ...
The Immune System
This program examines how the human immune system defends the body against disease-causing invaders—and how in some cases its antigen-fighting capabilities can be turned against the bodily cells it protects. Topics include the elements of the immu...
Human Development and the Reproductive System
This program traces the development of a human being from conception to full-term fetus, with a focus on the functions of the male and female reproductive systems. The three stages of development in the womb—pre-embryonic, embryonic, and fetal, ge...
The Nervous System and the Senses
This program discusses the development, organization, and functions of the nervous system and the input organs that stimulate it. Beginning with an introductory overview of neural anatomy, the video outlines the organization of the central and perip...
Your immune system
Every day is a new battle for the human body as microscopic intruders try to muscle their way in. What specialized cells and organs are there to resist them? This program clearly and concisely maps out the complicated human immune system, explaining...
Food Safety and Disease Prevention
Despite the best efforts of experts and organizations, food-borne illness outbreaks still occur. This video examines the risks facing consumers while highlighting culinary and food-handling methods for addressing those risks. Illustrating the danger...
The Skeletal and Muscular Systems
This program deconstructs the human skeletal and muscular systems, two interdependent assemblies that endow the body with structure and movement. Beginning with an introductory overview, the video identifies the body’s bones by dividing the skelet...
Cells, Tissues, and Skin
After an introductory segment on cell characteristics, this program discusses the way human body cells function and combine into the structures that sustain life. Topics include membrane permeability and the processes of passive and active transport...
Nutrition and Weight Management
There’s no end to the number of “miracle” diets advertised on TV. Combat their influence with this video, which illustrates what’s really needed to reach and maintain a healthy weight: commitment, discipline, and attention to dietary details...
Nutrition for Sports and Exercise
A combination of exercise and smart eating will help anyone—from the varsity quarterback to the student who simply needs to fulfill gym requirements. It’s also important to recognize that good nutrition is the power source not just for physical ...