Chapter 5 Vocabulary Pt.1

3. showing no symptoms or signs of infections.
4. capable of destroying bacteria
5. reaction due to extreme sensitivity to certain foods, chemicals, or other normally harmless substances.
8. a disease that breaks down the body’s immune system AIDS is caused by the human immunodeficiency virus(HIV)
11. immunity that the body develops after overcoming a disease through inoculation or exposure to natural allergens
13. colonies of bacteria that adhere together and adhere to environmental surfaces
14. bacteria capable of producing a protective coating that allows them to withstand very harsh environments, and shed the coating when conditions become more favorable.

1. division of bacteria cells into two new cells called daughter
2. short rod-shaped bacteria
4. disease causing microorganisms carried in the body by blood or body fluids such as hepatitis and HIV
6. onecelled microorganisms that have both plant and animal characteristics some harmful some harmless.
7. chemical germicide formulated for use on skin; registered and regulated by the food and drug administration (FDA)
9. break down stubborn films and remove the residue of pedicure products such as scrubs, salts, and masks
10. round shape bacteria that appear singly or in groups
12. mechanical process using soap and water or detergent and water to remove all visible dirt debris and many disease causing germs