The Human Body Chapter Eighteen: Human Body Systems 18.1 Circulation and Respiration 18.2 Other Organ Systems.
Food Safety & Sanitation Food Contamination happens three ways. Contamination Improper personal hygiene Improper cooking or storage of food Unsanitary.
Topic 3- Cells & Tools Used in the Lab What is the difference between a theory and a law? Theory- Not definite or proven, but is backed by scientific.
SUMMARY OF ORGAN SYSTEMS
BODYBODY SYSTEMS. NervousNervous System Major Organs: Brain, spinal cord, nerves, sense organs, receptors Function: Controls and coordinates body movements.
Human Body Lapbook
Figure 1-1 Levels of Organization Interacting atoms form molecules that combine in the protein filaments of a heart muscle cell. Such cells interlock,
UNIT 1 REVISION. Chapter 1 – Causes of Disease What is a pathogen? A micro-organism that causes disease How do pathogens enter the body? Through the skin/gas-exchange.
Acids and Bases. Characteristics of Acids Sour taste (aqueous solutions) Change the color of indicators pH paper: reds and oranges Litmus paper:
Digestive System Part 1. Digestive Function The digestive system has one goal only: to put nutrients into the bloodstream so that all our cells can access.
JEOPARDY Types of Microbes “Good Bugs” Structure“Diseases” Odds and Ends $10 $20 $30 $40 $50 age:SalmonellaNIAID.jpg .
Phylum Echinodermata “spiny” “skin” .
