Organ Systems. Organ Systems Overview Includes skin, hair and nails Creates waterproof barrier aro8und the body Works with bones to move parts of the.
Chapter 12 Immunity and Body Defenses What is the difference between: Active and Passive Immunity? What is Specific/Non-Specific Defenses? What is the.
The problem How do we get nutrients and gases to every cell of the body?
STRESS 2: Stress and the Immune System
Blood and Immunity. I. Blood Is the liquid tissue of transport in humans Average human has 5-6 liters of blood Blood is composed of: red blood cells white.
Innate Immune System
